| Group | Articles/day | Bytes/day | Posters |
|---|---|---|---|
| cam.misc | 6.3 | 13K | 11 |
| cam.transport | 2.6 | 5K | 10 |
| comp.ai.philosophy | 3.6 | 14K | 5 |
| comp.arch | 12 | 67K | 19 |
| comp.cad.solidworks | 0.1 | 309 | 1 |
| comp.compilers | 0.1 | 764 | 1 |
| comp.compression | 0.1 | 239 | 1 |
| comp.databases.filemaker | 0.9 | 2K | 3 |
| comp.databases.informix | 0.3 | 1069 | 1 |
| comp.databases.ingres | 0.1 | 1274 | 1 |
| comp.databases.ms-access | 1.1 | 3K | 7 |
| comp.databases.oracle.marketplace | 0.1 | 654 | 1 |
| comp.databases.oracle.server | 0.6 | 1900 | 3 |
| comp.dcom.telecom | 2.7 | 5K | 6 |
| comp.dsp | 5.1 | 12K | 16 |
| comp.graphics.apps.gimp | 0.1 | 8K | 1 |
| comp.graphics.apps.gnuplot | 3.0 | 7K | 6 |
| comp.graphics.apps.paint-shop-pro | 0.1 | 1570 | 1 |
| comp.home.automation | 0.3 | 532 | 2 |
| comp.infosystems.www.authoring.html | 3.1 | 8K | 3 |
| comp.infosystems.www.authoring.stylesheets | 0.1 | 214 | 1 |
| comp.infosystems.www.misc | 0.3 | 808 | 2 |
| comp.infosystems.www.servers.unix | 0.1 | 381 | 1 |
| comp.internet.services.google | 2.4 | 9K | 6 |
| comp.lang.ada | 17 | 42K | 31 |
| comp.lang.apl | 1.0 | 1983 | 6 |
| comp.lang.asm.x86 | 1.0 | 4K | 4 |
| comp.lang.awk | 2.0 | 5K | 4 |
| comp.lang.c | 14 | 40K | 33 |
| comp.lang.c++ | 28 | 78K | 44 |
| comp.lang.clarion | 0.9 | 1630 | 5 |
| comp.lang.clipper | 0.1 | 282 | 1 |
| comp.lang.clipper.visual-objects | 1.4 | 3K | 6 |
| comp.lang.cobol | 0.1 | 370 | 1 |
| comp.lang.forth | 51 | 195K | 53 |
| comp.lang.fortran | 18 | 56K | 41 |
| comp.lang.functional | 0.6 | 1146 | 2 |
| comp.lang.haskell | 0.7 | 1532 | 2 |
| comp.lang.java.help | 0.1 | 315 | 1 |
| comp.lang.java.programmer | 0.7 | 1679 | 5 |
| comp.lang.javascript | 1.9 | 5K | 6 |
| comp.lang.lisp | 2.7 | 5K | 9 |
| comp.lang.modula2 | 0.6 | 1365 | 2 |
| comp.lang.mumps | 1.0 | 5K | 3 |
| comp.lang.oberon | 0.1 | 395 | 1 |
| comp.lang.objective-c | 0.1 | 431 | 1 |
| comp.lang.pascal.misc | 5.6 | 79K | 1 |
| comp.lang.perl.misc | 1.9 | 4K | 6 |
| comp.lang.perl.tk | 0.1 | 286 | 1 |
| comp.lang.php | 0.1 | 267 | 1 |
| comp.lang.postscript | 1.0 | 4K | 4 |
| comp.lang.prolog | 7.0 | 34K | 5 |
| comp.lang.python | 77 | 405K | 101 |
| comp.lang.python.announce | 1.7 | 15K | 7 |
| comp.lang.scheme | 0.9 | 2K | 4 |
| comp.lang.smalltalk.dolphin | 1.1 | 2K | 5 |
| comp.lang.tcl | 11 | 34K | 26 |
| comp.lang.verilog | 0.1 | 275 | 1 |
| comp.lang.vrml | 0.1 | 237 | 1 |
| comp.lang.xharbour | 1.9 | 6K | 7 |
| comp.mail.mutt | 0.4 | 553 | 2 |
| comp.mail.pine | 0.1 | 187 | 1 |
| comp.mail.sendmail | 0.9 | 2K | 3 |
| comp.misc | 0.7 | 1855 | 4 |
| comp.mobile.android | 35 | 93K | 44 |
| comp.mobile.ipad | 45 | 142K | 15 |
| comp.newprod | 0.3 | 2K | 1 |
| comp.os.cpm | 0.7 | 3K | 5 |
| comp.os.linux.advocacy | 125 | 464K | 37 |
| comp.os.linux.development.apps | 0.1 | 215 | 1 |
| comp.os.linux.embedded | 0.1 | 417 | 1 |
| comp.os.linux.misc | 2.6 | 5K | 9 |
| comp.os.linux.networking | 0.1 | 192 | 1 |
| comp.os.linux.security | 0.1 | 3K | 1 |
| comp.os.minix | 0.1 | 206 | 1 |
| comp.os.ms-windows.programmer.win32 | 0.3 | 513 | 2 |
| comp.os.msdos.djgpp | 0.6 | 5K | 2 |
| comp.os.os2.advocacy | 0.9 | 1775 | 3 |
| comp.os.os2.marketplace | 0.3 | 375 | 2 |
| comp.os.os2.misc | 1.6 | 3K | 5 |
| comp.os.qnx | 0.1 | 332 | 1 |
| comp.os.vms | 42 | 133K | 43 |
| comp.os.vxworks | 0.1 | 347 | 1 |
| comp.programming | 6.6 | 89K | 1 |
| comp.programming.threads | 6.4 | 89K | 1 |
| comp.protocols.dicom | 1.0 | 2K | 7 |
| comp.protocols.dns.bind | 1.0 | 4K | 5 |
| comp.protocols.tcp-ip | 0.1 | 249 | 1 |
| comp.protocols.time.ntp | 4.3 | 9K | 2 |
| comp.risks | 0.1 | 5K | 1 |
| comp.robotics.misc | 0.1 | 302 | 1 |
| comp.security.pgp.test | 0.3 | 315 | 1 |
| comp.security.ssh | 0.6 | 2K | 3 |
| comp.soft-sys.ace | 0.3 | 786 | 1 |
| comp.soft-sys.math.scilab | 2.7 | 5K | 1 |
| comp.soft-sys.matlab | 0.6 | 1084 | 2 |
| comp.soft-sys.sas | 9.4 | 29K | 14 |
| comp.soft-sys.stat.spss | 0.3 | 645 | 2 |
| comp.soft-sys.wxwindows | 0.1 | 4K | 1 |
| comp.software.testing | 0.1 | 231 | 1 |
| comp.std.c | 0.4 | 809 | 1 |
| comp.sys.acorn.announce | 0.3 | 1009 | 2 |
| comp.sys.acorn.apps | 3.0 | 6K | 9 |
| comp.sys.acorn.misc | 3.1 | 6K | 11 |
| comp.sys.acorn.networking | 0.4 | 895 | 3 |
| comp.sys.amiga.advocacy | 0.1 | 267 | 1 |
| comp.sys.amiga.marketplace | 0.1 | 243 | 1 |
| comp.sys.amiga.misc | 0.3 | 881 | 1 |
| comp.sys.apple2 | 8.6 | 19K | 25 |
| comp.sys.apple2.programmer | 1.1 | 2K | 4 |
| comp.sys.atari.st | 0.1 | 244 | 1 |
| comp.sys.cbm | 0.7 | 1810 | 4 |
| comp.sys.hp48 | 0.4 | 885 | 2 |
| comp.sys.ibm.as400.misc | 0.3 | 852 | 2 |
| comp.sys.ibm.pc.games.action | 0.4 | 1629 | 3 |
| comp.sys.ibm.pc.games.strategic | 0.1 | 592 | 1 |
| comp.sys.ibm.pc.hardware.chips | 0.9 | 5K | 4 |
| comp.sys.ibm.pc.hardware.storage | 0.1 | 195 | 1 |
| comp.sys.ibm.ps2.hardware | 2.9 | 8K | 2 |
| comp.sys.intel | 0.1 | 3K | 1 |
| comp.sys.mac.advocacy | 2.7 | 10K | 3 |
| comp.sys.mac.apps | 3.0 | 10K | 10 |
| comp.sys.mac.hardware.misc | 0.6 | 1257 | 3 |
| comp.sys.mac.misc | 0.9 | 1696 | 4 |
| comp.sys.mac.system | 9.7 | 25K | 21 |
| comp.sys.psion.misc | 0.4 | 954 | 2 |
| comp.sys.raspberry-pi | 20 | 44K | 37 |
| comp.sys.sgi.apps | 0.1 | 4K | 1 |
| comp.sys.sinclair | 0.6 | 15K | 4 |
| comp.sys.sun.announce | 0.1 | 1325 | 1 |
| comp.sys.sun.hardware | 0.1 | 552 | 1 |
| comp.sys.tandem | 1.0 | 2K | 5 |
| comp.sys.tandy | 0.4 | 808 | 2 |
| comp.sys.unisys | 1.0 | 3K | 7 |
| comp.text.pdf | 0.1 | 187 | 1 |
| comp.text.tex | 3.0 | 8K | 2 |
| comp.unix.misc | 0.4 | 2K | 3 |
| comp.unix.programmer | 1.0 | 2K | 6 |
| comp.unix.shell | 2.1 | 6K | 3 |
| comp.unix.solaris | 0.7 | 1701 | 2 |
| comp.windows.x | 0.3 | 566 | 2 |
| humanities.classics | 0.1 | 199 | 1 |
| humanities.lit.authors.shakespeare | 4.6 | 65K | 5 |
| humanities.music.composers.wagner | 1.1 | 6K | 4 |
| misc.consumers | 0.6 | 1394 | 4 |
| misc.emerg-services | 0.1 | 629 | 1 |
| misc.handicap | 0.3 | 909 | 2 |
| misc.health.aids | 0.3 | 1915 | 1 |
| misc.health.alternative | 4.9 | 28K | 3 |
| misc.health.diabetes | 10 | 32K | 8 |
| misc.immigration | 2.9 | 15K | 7 |
| misc.immigration.canada | 0.4 | 2K | 2 |
| misc.immigration.usa | 1.6 | 7K | 8 |
| misc.invest.futures | 0.1 | 460 | 1 |
| misc.invest.marketplace | 0.1 | 297 | 1 |
| misc.invest.misc | 2.4 | 4K | 11 |
| misc.invest.stocks | 14 | 38K | 5 |
| misc.jobs.contract | 5.7 | 28K | 1 |
| misc.jobs.misc | 5.7 | 28K | 1 |
| misc.kids | 0.1 | 227 | 1 |
| misc.kids.computer | 0.1 | 493 | 1 |
| misc.legal | 4.7 | 21K | 16 |
| misc.legal.moderated | 0.4 | 2K | 3 |
| misc.news.internet.discuss | 8.6 | 19K | 4 |
| misc.phone.mobile.iphone | 41 | 125K | 12 |
| misc.rural | 1.3 | 2K | 4 |
| misc.survivalism | 109 | 461K | 106 |
| misc.taxes.moderated | 1.0 | 3K | 5 |
| misc.test | 0.7 | 564 | 4 |
| misc.transport.road | 0.4 | 657 | 3 |
| misc.transport.trucking | 0.1 | 452 | 1 |
| news.admin.hierarchies | 0.1 | 4K | 1 |
| news.admin.net-abuse.email | 4.3 | 17K | 15 |
| news.admin.net-abuse.misc | 0.1 | 1259 | 1 |
| news.admin.net-abuse.usenet | 0.3 | 1731 | 2 |
| news.admin.technical | 0.3 | 533 | 1 |
| news.announce.newgroups | 0.1 | 18K | 1 |
| news.answers | 1.1 | 24K | 7 |
| news.groups | 0.1 | 18K | 1 |
| news.groups.questions | 0.7 | 2K | 5 |
| news.lists.filters | 103 | 247K | 2 |
| news.lists.misc | 0.1 | 18K | 1 |
| news.software.readers | 1.1 | 4K | 4 |
| rec.animals.wildlife | 0.3 | 379 | 1 |
| rec.answers | 0.1 | 2K | 1 |
| rec.antiques.marketplace | 0.3 | 507 | 1 |
| rec.aquaria.marine.misc | 0.1 | 275 | 1 |
| rec.arts.animation | 0.7 | 2K | 4 |
| rec.arts.anime.misc | 0.7 | 2K | 3 |
| rec.arts.books | 2.1 | 5K | 5 |
| rec.arts.books.childrens | 2.0 | 7K | 4 |
| rec.arts.books.tolkien | 0.1 | 255 | 1 |
| rec.arts.comics.creative | 1.9 | 16K | 6 |
| rec.arts.comics.marvel.universe | 1.0 | 2K | 4 |
| rec.arts.comics.other-media | 0.1 | 243 | 1 |
| rec.arts.comics.strips | 4.3 | 9K | 11 |
| rec.arts.dance | 2.4 | 7K | 12 |
| rec.arts.disney.parks | 5.1 | 13K | 15 |
| rec.arts.drwho | 225 | 459K | 22 |
| rec.arts.fine | 0.6 | 1362 | 1 |
| rec.arts.manga | 0.6 | 1557 | 2 |
| rec.arts.marching.drumcorps | 0.3 | 640 | 2 |
| rec.arts.movies.current-films | 21 | 51K | 33 |
| rec.arts.movies.local.indian | 0.1 | 168 | 1 |
| rec.arts.movies.past-films | 7.6 | 18K | 16 |
| rec.arts.movies.production | 0.1 | 211 | 1 |
| rec.arts.movies.production.sound | 0.3 | 500 | 2 |
| rec.arts.mystery | 0.6 | 1769 | 3 |
| rec.arts.poems | 2.7 | 5K | 4 |
| rec.arts.sf.announce | 0.3 | 701 | 1 |
| rec.arts.sf.fandom | 8.6 | 21K | 14 |
| rec.arts.sf.movies | 1.3 | 2K | 7 |
| rec.arts.sf.science | 0.3 | 1126 | 1 |
| rec.arts.sf.tv | 0.4 | 969 | 3 |
| rec.arts.sf.written | 42 | 106K | 59 |
| rec.arts.sf.written.robert-jordan | 0.1 | 126 | 1 |
| rec.arts.theatre.musicals | 0.3 | 555 | 2 |
| rec.arts.tv | 267 | 858K | 137 |
| rec.arts.tv.soaps.cbs | 4.1 | 8K | 9 |
| rec.arts.tv.uk.coronation-st | 11 | 27K | 7 |
| rec.audio.marketplace | 0.1 | 531 | 1 |
| rec.audio.opinion | 26 | 63K | 10 |
| rec.audio.pro | 5.1 | 10K | 14 |
| rec.autos.makers.honda | 0.9 | 2K | 1 |
| rec.autos.misc | 0.4 | 779 | 2 |
| rec.autos.sport.f1 | 14 | 33K | 31 |
| rec.autos.sport.nascar | 0.1 | 225 | 1 |
| rec.autos.tech | 5.0 | 12K | 14 |
| rec.aviation.hang-gliding | 0.1 | 525 | 1 |
| rec.aviation.homebuilt | 0.3 | 502 | 2 |
| rec.aviation.military | 4.3 | 18K | 13 |
| rec.aviation.misc | 0.4 | 1600 | 1 |
| rec.aviation.piloting | 0.4 | 3K | 1 |
| rec.aviation.restoration | 0.1 | 2K | 1 |
| rec.aviation.soaring | 34 | 80K | 103 |
| rec.aviation.student | 6.6 | 23K | 11 |
| rec.backcountry | 0.3 | 1919 | 2 |
| rec.bicycles.misc | 0.3 | 546 | 2 |
| rec.bicycles.racing | 0.9 | 7K | 1 |
| rec.bicycles.tech | 35 | 121K | 31 |
| rec.boats | 62 | 159K | 13 |
| rec.boats.paddle | 0.1 | 257 | 1 |
| rec.collecting | 0.1 | 276 | 1 |
| rec.collecting.paper-money | 0.7 | 8K | 4 |
| rec.collecting.sport.basketball | 0.3 | 638 | 2 |
| rec.collecting.sport.football | 0.1 | 214 | 1 |
| rec.crafts.brewing | 0.3 | 1443 | 2 |
| rec.crafts.metalworking | 32 | 148K | 67 |
| rec.crafts.textiles.quilting | 0.3 | 596 | 1 |
| rec.crafts.winemaking | 0.1 | 263 | 1 |
| rec.drugs.cannabis | 130 | 295K | 125 |
| rec.drugs.misc | 0.1 | 1697 | 1 |
| rec.drugs.psychedelic | 0.1 | 1697 | 1 |
| rec.drugs.smart | 5.6 | 24K | 6 |
| rec.food.cooking | 202 | 516K | 59 |
| rec.food.drink.beer | 0.1 | 396 | 1 |
| rec.food.sourdough | 0.6 | 801 | 3 |
| rec.gambling.lottery | 5.6 | 20K | 8 |
| rec.gambling.poker | 85 | 253K | 27 |
| rec.gambling.racing | 1.4 | 10K | 5 |
| rec.games.backgammon | 4.9 | 15K | 7 |
| rec.games.bridge | 1.6 | 4K | 6 |
| rec.games.chess.politics | 0.3 | 683 | 1 |
| rec.games.computer.ultima.online | 0.3 | 885 | 2 |
| rec.games.corewar | 0.6 | 1269 | 3 |
| rec.games.frp.advocacy | 0.1 | 338 | 1 |
| rec.games.frp.dnd | 1.4 | 4K | 7 |
| rec.games.frp.misc | 0.4 | 6K | 2 |
| rec.games.go | 0.1 | 4K | 1 |
| rec.games.misc | 0.4 | 596 | 1 |
| rec.games.pinball | 10 | 25K | 45 |
| rec.games.playing-cards | 0.6 | 1963 | 3 |
| rec.games.roguelike.nethack | 2.0 | 4K | 12 |
| rec.games.trivia | 8.3 | 28K | 11 |
| rec.games.video.arcade.collecting | 0.3 | 445 | 1 |
| rec.games.video.arcade.marketplace | 0.1 | 218 | 1 |
| rec.games.video.classic | 0.3 | 857 | 1 |
| rec.games.video.nintendo | 0.1 | 230 | 1 |
| rec.gardens | 0.3 | 460 | 2 |
| rec.gardens.edible | 0.6 | 1692 | 2 |
| rec.humor | 2.3 | 4K | 13 |
| rec.humor.oracle.d | 0.1 | 130 | 1 |
| rec.knives | 0.1 | 670 | 1 |
| rec.martial-arts | 0.6 | 835 | 4 |
| rec.models.rc.water | 0.3 | 1002 | 2 |
| rec.motorcycles | 1.7 | 3K | 7 |
| rec.music.afro-latin | 0.1 | 724 | 1 |
| rec.music.artists.kiss | 0.1 | 506 | 1 |
| rec.music.artists.springsteen | 0.1 | 348 | 1 |
| rec.music.beatles | 2.6 | 5K | 6 |
| rec.music.bluenote | 1.3 | 3K | 2 |
| rec.music.brazilian | 0.1 | 397 | 1 |
| rec.music.celtic | 0.1 | 316 | 1 |
| rec.music.classical | 0.6 | 1396 | 3 |
| rec.music.classical.guitar | 0.7 | 1088 | 3 |
| rec.music.classical.recordings | 32 | 82K | 53 |
| rec.music.dementia | 0.4 | 1452 | 2 |
| rec.music.dylan | 11 | 31K | 17 |
| rec.music.early | 0.4 | 4K | 2 |
| rec.music.filk | 1.0 | 1973 | 5 |
| rec.music.folk | 0.4 | 871 | 3 |
| rec.music.gdead | 1.4 | 2K | 5 |
| rec.music.hip-hop | 0.4 | 8K | 3 |
| rec.music.indian.classical | 0.6 | 2K | 3 |
| rec.music.indian.misc | 1.1 | 1968 | 6 |
| rec.music.makers | 0.3 | 1398 | 1 |
| rec.music.makers.bands | 0.1 | 665 | 1 |
| rec.music.makers.bowed-strings | 0.3 | 416 | 1 |
| rec.music.makers.guitar.acoustic | 0.9 | 1466 | 3 |
| rec.music.makers.guitar.jazz | 0.6 | 887 | 4 |
| rec.music.makers.jazz | 0.1 | 732 | 1 |
| rec.music.makers.marketplace | 0.1 | 557 | 1 |
| rec.music.makers.piano | 0.1 | 304 | 1 |
| rec.music.makers.songwriting | 0.1 | 127 | 1 |
| rec.music.makers.synth | 0.3 | 2K | 2 |
| rec.music.makers.trumpet | 0.1 | 250 | 1 |
| rec.music.misc | 0.3 | 1368 | 1 |
| rec.music.opera | 0.1 | 532 | 1 |
| rec.music.progressive | 0.1 | 818 | 1 |
| rec.music.rem | 0.1 | 213 | 1 |
| rec.music.rock-pop-r+b.1950s | 5.6 | 14K | 12 |
| rec.music.rock-pop-r+b.1960s | 0.1 | 462 | 1 |
| rec.nude | 3.1 | 7K | 11 |
| rec.outdoors.rv-travel | 27 | 80K | 20 |
| rec.pets | 1.3 | 10K | 5 |
| rec.pets.cats.anecdotes | 0.4 | 846 | 3 |
| rec.pets.cats.community | 0.7 | 2K | 5 |
| rec.pets.cats.misc | 0.1 | 350 | 1 |
| rec.pets.dogs.health | 0.4 | 1356 | 2 |
| rec.pets.herp | 0.9 | 2K | 3 |
| rec.photo.digital | 9.0 | 30K | 18 |
| rec.puzzles | 2.7 | 5K | 8 |
| rec.puzzles.crosswords | 4.7 | 10K | 11 |
| rec.pyrotechnics | 2.0 | 14K | 5 |
| rec.radio.amateur.antenna | 1.3 | 6K | 3 |
| rec.radio.amateur.boatanchors | 1.0 | 4K | 2 |
| rec.radio.amateur.digital.misc | 0.3 | 2K | 2 |
| rec.radio.amateur.dx | 5.6 | 48K | 21 |
| rec.radio.amateur.equipment | 3.7 | 29K | 17 |
| rec.radio.amateur.homebrew | 1.9 | 10K | 8 |
| rec.radio.amateur.misc | 7.1 | 45K | 24 |
| rec.radio.amateur.moderated | 10 | 67K | 21 |
| rec.radio.amateur.policy | 3.1 | 24K | 12 |
| rec.radio.amateur.space | 1.7 | 12K | 7 |
| rec.radio.broadcasting | 2.1 | 22K | 3 |
| rec.radio.cb | 0.4 | 1389 | 3 |
| rec.radio.info | 12 | 109K | 35 |
| rec.radio.shortwave | 7.1 | 26K | 9 |
| rec.radio.swap | 2.3 | 17K | 2 |
| rec.roller-coaster | 0.1 | 296 | 1 |
| rec.skiing.alpine | 4.1 | 21K | 3 |
| rec.skiing.snowboard | 0.1 | 261 | 1 |
| rec.skydiving | 0.1 | 405 | 1 |
| rec.sport.billiard | 1.1 | 10K | 2 |
| rec.sport.boxing | 0.3 | 2K | 2 |
| rec.sport.cricket | 1.9 | 6K | 8 |
| rec.sport.disc | 1.9 | 9K | 2 |
| rec.sport.football.australian | 0.1 | 6K | 1 |
| rec.sport.football.college | 65 | 122K | 29 |
| rec.sport.golf | 69 | 172K | 13 |
| rec.sport.hockey | 0.6 | 1501 | 2 |
| rec.sport.jetski | 0.3 | 28K | 2 |
| rec.sport.pro-wrestling | 86 | 227K | 28 |
| rec.sport.rowing | 0.7 | 1856 | 5 |
| rec.sport.rugby.league | 3.9 | 7K | 13 |
| rec.sport.skating.ice.figure | 0.1 | 7K | 1 |
| rec.sport.soccer | 75 | 175K | 45 |
| rec.sport.sumo | 1.4 | 6K | 3 |
| rec.sport.table-tennis | 0.1 | 272 | 1 |
| rec.sport.tennis | 238 | 565K | 59 |
| rec.sport.triathlon | 0.1 | 263 | 1 |
| rec.sport.volleyball | 0.3 | 421 | 2 |
| rec.sport.waterski | 0.3 | 698 | 1 |
| rec.test | 0.1 | 275 | 1 |
| rec.travel | 0.1 | 415 | 1 |
| rec.travel.air | 0.1 | 253 | 1 |
| rec.travel.europe | 0.4 | 709 | 3 |
| rec.travel.latin-america | 1.3 | 55K | 2 |
| rec.trravel.air | 0.3 | 2K | 1 |
| rec.windsurfing | 0.3 | 461 | 2 |
| rec.woodworking | 10 | 23K | 28 |
| sci.anthropology.paleo | 1.3 | 8K | 3 |
| sci.archaeology | 0.7 | 7K | 4 |
| sci.archaeology.moderated | 0.3 | 10K | 2 |
| sci.astro | 0.7 | 2K | 2 |
| sci.astro.amateur | 7.0 | 19K | 10 |
| sci.astro.research | 0.7 | 2K | 4 |
| sci.astro.seti | 0.1 | 486 | 1 |
| sci.bio.paleontology | 1.6 | 11K | 3 |
| sci.bio.technology | 0.1 | 258 | 1 |
| sci.chem | 0.1 | 1332 | 1 |
| sci.chem.electrochem.battery | 0.3 | 9K | 2 |
| sci.chem.labware | 1.1 | 44K | 1 |
| sci.crypt | 0.3 | 888 | 1 |
| sci.econ | 0.1 | 359 | 1 |
| sci.electronics.basics | 1.9 | 3K | 8 |
| sci.electronics.design | 102 | 346K | 68 |
| sci.electronics.repair | 2.9 | 5K | 12 |
| sci.energy | 0.6 | 1611 | 2 |
| sci.engr.chem | 0.1 | 5K | 1 |
| sci.engr.joining.welding | 0.1 | 4K | 1 |
| sci.engr.surveying | 0.4 | 10K | 3 |
| sci.environment | 0.4 | 973 | 1 |
| sci.geo.geology | 0.6 | 1843 | 2 |
| sci.geo.oceanography | 0.4 | 807 | 2 |
| sci.global-warming | 1.3 | 6K | 3 |
| sci.lang | 32 | 105K | 27 |
| sci.logic | 69 | 331K | 25 |
| sci.materials.ceramics | 0.1 | 224 | 1 |
| sci.math | 88 | 447K | 54 |
| sci.math.num-analysis | 5.4 | 12K | 8 |
| sci.med | 0.3 | 2K | 1 |
| sci.med.cardiology | 54 | 205K | 14 |
| sci.med.dentistry | 0.3 | 1400 | 2 |
| sci.med.diseases.als | 0.1 | 2K | 1 |
| sci.med.diseases.cancer | 0.1 | 268 | 1 |
| sci.med.nursing | 0.4 | 1607 | 1 |
| sci.med.nutrition | 0.6 | 5K | 2 |
| sci.med.pathology | 0.3 | 854 | 1 |
| sci.med.pharmacy | 15 | 33K | 14 |
| sci.med.vision | 0.1 | 328 | 1 |
| sci.military | 0.7 | 2K | 2 |
| sci.military.naval | 17 | 62K | 37 |
| sci.militiary.naval | 0.1 | 860 | 1 |
| sci.misc | 1.6 | 3K | 1 |
| sci.physics | 119 | 383K | 67 |
| sci.physics.accelerators | 0.1 | 1511 | 1 |
| sci.physics.cond-matter | 0.1 | 1522 | 1 |
| sci.physics.electromag | 0.3 | 1821 | 2 |
| sci.physics.particle | 0.1 | 1509 | 1 |
| sci.physics.relativity | 87 | 302K | 43 |
| sci.physics.research | 6.7 | 26K | 16 |
| sci.polymers | 0.1 | 240 | 1 |
| sci.psychology.misc | 0.1 | 290 | 1 |
| sci.research | 4.4 | 211K | 7 |
| sci.skeptic | 1.7 | 15K | 6 |
| sci.space.history | 0.4 | 762 | 2 |
| sci.space.policy | 2.4 | 6K | 6 |
| sci.space.science | 0.9 | 3K | 2 |
| sci.space.tech | 0.4 | 1890 | 1 |
| sci.stat.consult | 0.3 | 500 | 1 |
| sci.stat.edu | 0.1 | 219 | 1 |
| soc.culture.afghanistan | 0.1 | 415 | 1 |
| soc.culture.african-american | 0.1 | 620 | 1 |
| soc.culture.african.american | 3.0 | 11K | 12 |
| soc.culture.algeria | 3.0 | 58K | 1 |
| soc.culture.argentina | 2.0 | 11K | 2 |
| soc.culture.australia | 2.3 | 14K | 6 |
| soc.culture.australian | 3.0 | 39K | 11 |
| soc.culture.austria | 0.7 | 1688 | 4 |
| soc.culture.bangladesh | 0.7 | 2K | 2 |
| soc.culture.belgium | 2.9 | 105K | 6 |
| soc.culture.bengal | 0.1 | 182 | 1 |
| soc.culture.bengali | 1.0 | 7K | 2 |
| soc.culture.brazil | 8.7 | 21K | 10 |
| soc.culture.british | 18 | 73K | 29 |
| soc.culture.bulgaria | 5.7 | 22K | 7 |
| soc.culture.burma | 1.9 | 9K | 4 |
| soc.culture.cambodia | 0.1 | 286 | 1 |
| soc.culture.canada | 1.9 | 9K | 10 |
| soc.culture.caribbean | 0.3 | 4K | 1 |
| soc.culture.celtic | 0.4 | 1221 | 2 |
| soc.culture.china | 110 | 504K | 66 |
| soc.culture.cuba | 0.3 | 631 | 2 |
| soc.culture.ecuador | 0.1 | 5K | 1 |
| soc.culture.el-salvador | 0.4 | 687 | 1 |
| soc.culture.esperanto | 0.4 | 943 | 3 |
| soc.culture.europe | 8.6 | 28K | 21 |
| soc.culture.filipino | 1.0 | 2K | 3 |
| soc.culture.french | 1.4 | 8K | 5 |
| soc.culture.german | 3.3 | 13K | 16 |
| soc.culture.greek | 11 | 39K | 6 |
| soc.culture.guatemala | 0.4 | 687 | 1 |
| soc.culture.hmong | 0.4 | 890 | 3 |
| soc.culture.honduras | 0.4 | 687 | 1 |
| soc.culture.hongkong | 0.9 | 4K | 6 |
| soc.culture.india | 18 | 25K | 2 |
| soc.culture.indian | 68 | 113K | 128 |
| soc.culture.indian.delhi | 0.1 | 287 | 1 |
| soc.culture.indian.gujarati | 0.1 | 160 | 1 |
| soc.culture.indian.kerala | 0.1 | 632 | 1 |
| soc.culture.indian.marathi | 0.6 | 805 | 2 |
| soc.culture.indonesia | 1.3 | 5K | 9 |
| soc.culture.iranian | 0.9 | 9K | 5 |
| soc.culture.iraq | 0.1 | 415 | 1 |
| soc.culture.ireland | 0.1 | 325 | 1 |
| soc.culture.irish | 2.1 | 52K | 7 |
| soc.culture.israel | 63 | 440K | 22 |
| soc.culture.italian | 0.1 | 781 | 1 |
| soc.culture.japan | 15 | 98K | 7 |
| soc.culture.jewish | 1.4 | 11K | 7 |
| soc.culture.korean | 2.0 | 18K | 13 |
| soc.culture.kuwait | 0.3 | 1685 | 2 |
| soc.culture.latin-america | 0.7 | 1351 | 5 |
| soc.culture.lebanon | 0.1 | 1223 | 1 |
| soc.culture.liberia | 2.3 | 5K | 12 |
| soc.culture.magyar | 0.1 | 369 | 1 |
| soc.culture.malaysia | 1.7 | 7K | 7 |
| soc.culture.mexican | 0.9 | 1962 | 6 |
| soc.culture.nepal | 0.1 | 470 | 1 |
| soc.culture.netherlands | 5.7 | 203K | 12 |
| soc.culture.new-zealand | 1.9 | 11K | 6 |
| soc.culture.nigeria | 0.9 | 2K | 6 |
| soc.culture.nordic | 0.6 | 5K | 3 |
| soc.culture.pakistan | 0.7 | 8K | 3 |
| soc.culture.pakistan.politics | 0.1 | 195 | 1 |
| soc.culture.palestine | 0.3 | 981 | 2 |
| soc.culture.polish | 132 | 395K | 32 |
| soc.culture.puerto-rico | 1.9 | 4K | 2 |
| soc.culture.punjab | 0.1 | 175 | 1 |
| soc.culture.quebec | 11 | 142K | 4 |
| soc.culture.romanian | 0.7 | 1748 | 5 |
| soc.culture.russia | 1.0 | 22K | 3 |
| soc.culture.russian | 1.0 | 3K | 7 |
| soc.culture.scottish | 0.6 | 40K | 1 |
| soc.culture.south-africa | 0.1 | 1898 | 1 |
| soc.culture.spain | 0.3 | 999 | 2 |
| soc.culture.swiss | 0.6 | 1195 | 4 |
| soc.culture.tamil | 0.3 | 525 | 2 |
| soc.culture.thai | 0.1 | 263 | 1 |
| soc.culture.turkish | 4.6 | 19K | 5 |
| soc.culture.ukrainian | 1.6 | 3K | 11 |
| soc.culture.usa | 56 | 312K | 78 |
| soc.culture.venezuela | 0.1 | 281 | 1 |
| soc.culture.vietnamese | 11 | 148K | 5 |
| soc.culture.zimbabwe | 0.4 | 1174 | 3 |
| soc.genealogy.benelux | 3.6 | 39K | 10 |
| soc.genealogy.britain | 17 | 32K | 77 |
| soc.genealogy.french | 0.3 | 799 | 2 |
| soc.genealogy.german | 0.4 | 1056 | 3 |
| soc.genealogy.ireland | 0.1 | 213 | 1 |
| soc.genealogy.jewish | 5.7 | 20K | 29 |
| soc.genealogy.medieval | 7.6 | 22K | 31 |
| soc.genealogy.nordic | 2.1 | 11K | 6 |
| soc.genealogy.west-indies | 0.1 | 409 | 1 |
| soc.history | 16 | 37K | 65 |
| soc.history.ancient | 19 | 51K | 8 |
| soc.history.living | 5.3 | 9K | 29 |
| soc.history.medieval | 12 | 30K | 14 |
| soc.history.war.misc | 0.6 | 1613 | 4 |
| soc.history.war.us-revolution | 6.3 | 13K | 19 |
| soc.history.what-if | 0.1 | 2K | 1 |
| soc.men | 1.1 | 11K | 8 |
| soc.motss | 0.1 | 375 | 1 |
| soc.net-people | 2.0 | 2K | 12 |
| soc.penpals | 52 | 469K | 13 |
| soc.retirement | 122 | 395K | 33 |
| soc.rights.human | 0.3 | 2K | 1 |
| soc.singles | 2.1 | 5K | 13 |
| soc.support.fat-acceptance | 0.4 | 3K | 2 |
| soc.support.transgendered | 0.1 | 239 | 1 |
| soc.veterans | 5.0 | 266K | 8 |
| soc.women | 15 | 136K | 51 |
| talk.abortion | 0.1 | 458 | 1 |
| talk.atheism | 1.7 | 105K | 4 |
| talk.bizarre | 4.6 | 9K | 5 |
| talk.environment | 0.1 | 594 | 1 |
| talk.origins | 65 | 390K | 33 |
| talk.p olitics.misc | 0.1 | 279 | 1 |
| talk.philosophy.humanism | 0.4 | 746 | 3 |
| talk.po litics.misc | 0.1 | 182 | 1 |
| talk.politics.china | 1.7 | 35K | 5 |
| talk.politics.drugs | 0.1 | 1697 | 1 |
| talk.politics.european-union | 0.3 | 1925 | 1 |
| talk.politics.guns | 242 | 960K | 145 |
| talk.politics.mideast | 0.1 | 2K | 1 |
| talk.politics.misc | 124 | 422K | 112 |
| talk.politics.miscl | 1.1 | 4K | 5 |
| talk.politics.soviet | 0.3 | 641 | 2 |
| talk.politics.theory | 0.1 | 295 | 1 |
| talk.politics.tibet | 0.1 | 470 | 1 |
| talk.politics.usa | 0.3 | 930 | 1 |
| talk.rape | 0.7 | 1702 | 4 |
| talk.religion.bahai | 0.3 | 870 | 2 |
| talk.religion.buddhism | 1.1 | 5K | 4 |
| talk.religion.course-miracle | 1.0 | 6K | 4 |
| talk.religion.misc | 0.3 | 2K | 1 |
| uk.answers | 0.4 | 6K | 2 |
| uk.business.agriculture | 0.3 | 1766 | 1 |
| uk.community.policing | 0.3 | 621 | 1 |
| uk.comp.homebuilt | 1.1 | 2K | 5 |
| uk.comp.sys.mac | 8.6 | 19K | 23 |
| uk.current-events.general | 0.3 | 596 | 1 |
| uk.current-events.n-ireland | 1.9 | 16K | 1 |
| uk.current-events.terrorism | 8.6 | 24K | 4 |
| uk.d-i-y | 324 | 775K | 151 |
| uk.environment.conservation | 0.1 | 170 | 1 |
| uk.finance | 2.7 | 22K | 9 |
| uk.games.roleplay | 0.1 | 251 | 1 |
| uk.games.video.misc | 7.9 | 24K | 12 |
| uk.jobs.contract | 1.7 | 8K | 1 |
| uk.jobs.offered | 0.7 | 4K | 4 |
| uk.legal | 219 | 1261K | 111 |
| uk.legal.moderated | 61 | 200K | 76 |
| uk.local.geordie | 1.3 | 2K | 4 |
| uk.media.radio.archers | 29 | 69K | 37 |
| uk.media.radio.bbc-r4 | 1.1 | 1889 | 5 |
| uk.media.radio.hospital | 0.3 | 645 | 2 |
| uk.media.radio.misc | 0.1 | 414 | 1 |
| uk.media.tv.misc | 4.0 | 9K | 17 |
| uk.media.tv.sf.drwho | 0.1 | 189 | 1 |
| uk.misc | 2.4 | 21K | 6 |
| uk.music.charts | 2.0 | 8K | 5 |
| uk.music.folk | 0.1 | 275 | 1 |
| uk.music.misc | 0.1 | 412 | 1 |
| uk.net.news.announce | 0.4 | 6K | 2 |
| uk.net.news.config | 0.1 | 1710 | 1 |
| uk.net.providers.aaisp | 0.6 | 1169 | 3 |
| uk.net.providers.gradwell | 0.6 | 1179 | 2 |
| uk.net.web.authoring | 0.3 | 319 | 2 |
| uk.people.consumers.ebay | 0.4 | 958 | 3 |
| uk.people.ex-forces | 0.3 | 646 | 1 |
| uk.people.gothic | 0.1 | 252 | 1 |
| uk.people.silversurfers | 27 | 52K | 27 |
| uk.people.support.depression | 0.1 | 275 | 1 |
| uk.philosophy.atheism | 2.1 | 202K | 1 |
| uk.politics.electoral | 0.3 | 709 | 2 |
| uk.politics.misc | 253 | 1010K | 150 |
| uk.radio.amateur | 76 | 221K | 55 |
| uk.radio.amateur.moderated | 0.7 | 2K | 4 |
| uk.railway | 64 | 173K | 68 |
| uk.rec.audio | 0.6 | 1309 | 2 |
| uk.rec.birdwatching | 1.1 | 2K | 3 |
| uk.rec.cars.maintenance | 7.1 | 17K | 22 |
| uk.rec.cars.misc | 0.1 | 6K | 1 |
| uk.rec.competitions | 12 | 14K | 4 |
| uk.rec.cycling | 5.6 | 10K | 13 |
| uk.rec.cycling.moderated | 3.6 | 13K | 9 |
| uk.rec.engines.stationary | 0.1 | 230 | 1 |
| uk.rec.gardening | 4.9 | 10K | 14 |
| uk.rec.models.engineering | 1.4 | 3K | 6 |
| uk.rec.motorcycles | 15 | 31K | 29 |
| uk.rec.motorcycles.classic | 0.4 | 6K | 3 |
| uk.rec.scouting | 0.4 | 1462 | 3 |
| uk.rec.sheds | 18 | 36K | 30 |
| uk.rec.waterways | 0.9 | 1109 | 3 |
| uk.religion.christian | 22 | 72K | 11 |
| uk.religion.hindu | 7.0 | 14K | 2 |
| uk.religion.interfaith | 1.3 | 3K | 3 |
| uk.religion.islam | 0.1 | 1319 | 1 |
| uk.religion.misc | 1.3 | 3K | 3 |
| uk.religion.other-faiths | 1.3 | 3K | 3 |
| uk.religion.pagan | 0.3 | 591 | 2 |
| uk.sci.weather | 17 | 38K | 21 |
| uk.sport.cricket | 15 | 34K | 24 |
| uk.sport.football.clubs.liverpool | 0.3 | 477 | 2 |
| uk.sport.speedway | 0.1 | 761 | 1 |
| uk.tech.broadcast | 13 | 32K | 22 |
| uk.tech.digital-tv | 23 | 49K | 54 |
| uk.telecom | 5.6 | 24K | 18 |
| uk.telecom.broadband | 15 | 56K | 26 |
| uk.telecom.mobile | 1.0 | 2K | 4 |
| uk.telecom.voip | 0.3 | 660 | 2 |
| uk.test | 0.3 | 310 | 2 |
| uk.transport.buses | 0.1 | 238 | 1 |
| uk.transport.london | 24 | 56K | 29 |
| Total | 5724 | 20M |
Hierarchies | All groups | User agents (full) | Encodings