| Group | Articles/day | Bytes/day | Posters |
|---|---|---|---|
| cam.misc | 0.3 | 401 | 1 |
| cam.transport | 4.7 | 10K | 15 |
| comp.ai | 0.1 | 1024 | 1 |
| comp.ai.fuzzy | 2.4 | 46K | 8 |
| comp.ai.nat-lang | 0.1 | 515 | 1 |
| comp.ai.neural-nets | 0.1 | 972 | 1 |
| comp.ai.philosophy | 0.4 | 689 | 2 |
| comp.apps.spreadsheets | 0.3 | 451 | 2 |
| comp.arch | 22 | 91K | 27 |
| comp.arch.embedded | 3.7 | 16K | 9 |
| comp.databases.ingres | 0.1 | 12K | 1 |
| comp.databases.theory | 1.4 | 15K | 2 |
| comp.dcom.isdn.capi | 0.1 | 5K | 1 |
| comp.dcom.modems.cable | 0.1 | 203 | 1 |
| comp.dcom.sys.cisco | 0.1 | 276 | 1 |
| comp.dcom.telecom | 2.3 | 5K | 2 |
| comp.dcom.vpn | 0.1 | 269 | 1 |
| comp.fonts | 0.4 | 24K | 3 |
| comp.games.development.industry | 0.1 | 155 | 1 |
| comp.graphics.apps.gnuplot | 0.1 | 251 | 1 |
| comp.home.automation | 0.1 | 175 | 1 |
| comp.infosystems.www.authoring.html | 0.4 | 592 | 3 |
| comp.infosystems.www.browsers.misc | 0.6 | 35K | 3 |
| comp.infosystems.www.servers.unix | 0.1 | 373 | 1 |
| comp.internet.services.google | 0.4 | 1106 | 3 |
| comp.lang.ada | 10 | 22K | 19 |
| comp.lang.apl | 2.4 | 110K | 7 |
| comp.lang.awk | 1.3 | 3K | 6 |
| comp.lang.basic.realbasic | 0.1 | 281 | 1 |
| comp.lang.c | 22 | 91K | 24 |
| comp.lang.c++ | 2.3 | 7K | 10 |
| comp.lang.clipper.visual-objects | 0.3 | 769 | 2 |
| comp.lang.cobol | 0.6 | 793 | 1 |
| comp.lang.forth | 12 | 32K | 21 |
| comp.lang.fortran | 3.6 | 10K | 10 |
| comp.lang.java.programmer | 1.6 | 3K | 7 |
| comp.lang.javascript | 7.9 | 21K | 14 |
| comp.lang.lisp | 3.9 | 97K | 14 |
| comp.lang.misc | 1.0 | 1452 | 1 |
| comp.lang.pascal.misc | 0.1 | 192 | 1 |
| comp.lang.perl.misc | 0.4 | 730 | 2 |
| comp.lang.php | 0.6 | 1555 | 2 |
| comp.lang.pl1 | 1.0 | 27K | 4 |
| comp.lang.prolog | 1.4 | 12K | 5 |
| comp.lang.python | 34 | 171K | 66 |
| comp.lang.python.announce | 0.3 | 1350 | 2 |
| comp.lang.ruby | 0.1 | 282 | 1 |
| comp.lang.scheme | 1.3 | 27K | 4 |
| comp.lang.smalltalk.dolphin | 0.1 | 340 | 1 |
| comp.lang.tcl | 8.0 | 44K | 25 |
| comp.lang.verilog | 0.1 | 215 | 1 |
| comp.lang.vhdl | 0.6 | 1569 | 3 |
| comp.lang.xharbour | 0.3 | 373 | 2 |
| comp.lsi | 1.6 | 16K | 2 |
| comp.mail.elm | 0.1 | 272 | 1 |
| comp.mail.mutt | 0.1 | 261 | 1 |
| comp.mail.pine | 0.1 | 257 | 1 |
| comp.mail.sendmail | 1.3 | 2K | 4 |
| comp.misc | 1.3 | 3K | 6 |
| comp.mobile.android | 10 | 21K | 27 |
| comp.mobile.ipad | 0.4 | 510 | 3 |
| comp.os.cpm | 1.9 | 4K | 7 |
| comp.os.linux.advocacy | 60 | 197K | 57 |
| comp.os.linux.development.apps | 1.4 | 2K | 3 |
| comp.os.linux.hardware | 1.6 | 3K | 8 |
| comp.os.linux.misc | 1.6 | 3K | 7 |
| comp.os.linux.networking | 3.7 | 9K | 12 |
| comp.os.ms-windows.programmer.win32 | 0.4 | 1215 | 2 |
| comp.os.msdos.djgpp | 0.3 | 760 | 2 |
| comp.os.msdos.programmer | 1.1 | 3K | 3 |
| comp.os.os2.misc | 0.4 | 3K | 3 |
| comp.os.os2.programmer.misc | 0.7 | 1227 | 4 |
| comp.os.vms | 14 | 73K | 32 |
| comp.periphs.printers | 0.7 | 1130 | 2 |
| comp.programming | 2.1 | 7K | 6 |
| comp.programming.threads | 0.7 | 3K | 1 |
| comp.protocols.kerberos | 0.3 | 3K | 2 |
| comp.protocols.tcp-ip | 0.1 | 784 | 1 |
| comp.realtime | 0.1 | 340 | 1 |
| comp.risks | 0.1 | 9K | 1 |
| comp.robotics.misc | 0.1 | 368 | 1 |
| comp.soft-sys.matlab | 4.3 | 31K | 6 |
| comp.soft-sys.octave | 0.1 | 14K | 1 |
| comp.soft-sys.powerbuilder | 0.1 | 268 | 1 |
| comp.soft-sys.wxwindows | 0.1 | 339 | 1 |
| comp.software-eng | 0.4 | 2K | 2 |
| comp.sys.acorn.announce | 0.6 | 1904 | 4 |
| comp.sys.acorn.apps | 5.3 | 10K | 15 |
| comp.sys.acorn.misc | 2.7 | 5K | 13 |
| comp.sys.apple2 | 2.3 | 31K | 7 |
| comp.sys.att | 0.1 | 388 | 1 |
| comp.sys.cbm | 0.9 | 1858 | 6 |
| comp.sys.hp48 | 0.1 | 349 | 1 |
| comp.sys.ibm.pc.games.action | 4.4 | 8K | 11 |
| comp.sys.ibm.pc.games.sports | 0.1 | 426 | 1 |
| comp.sys.ibm.pc.games.strategic | 0.1 | 890 | 1 |
| comp.sys.ibm.ps2.hardware | 0.6 | 839 | 2 |
| comp.sys.intel | 0.1 | 304 | 1 |
| comp.sys.laptops | 0.1 | 263 | 1 |
| comp.sys.mac.advocacy | 9.3 | 78K | 38 |
| comp.sys.mac.misc | 2.9 | 5K | 11 |
| comp.sys.mac.programmer.help | 0.1 | 289 | 1 |
| comp.sys.mac.programmer.tools | 0.1 | 289 | 1 |
| comp.sys.mac.system | 2.9 | 6K | 10 |
| comp.sys.pdp11" | 0.1 | 266 | 1 |
| comp.sys.raspberry-pi | 9.4 | 23K | 24 |
| comp.sys.tandem | 0.4 | 1681 | 2 |
| comp.sys.ti | 0.7 | 1370 | 4 |
| comp.sys.unisys | 0.4 | 799 | 3 |
| comp.sys.zenith.z100 | 0.3 | 494 | 1 |
| comp.text.pdf | 0.1 | 233 | 1 |
| comp.text.tex | 2.1 | 5K | 4 |
| comp.text.xml | 0.1 | 267 | 1 |
| comp.theory | 47 | 228K | 17 |
| comp.unix.bsd.bsdi.misc | 0.1 | 285 | 1 |
| comp.unix.bsd.freebsd.misc | 1.4 | 2K | 4 |
| comp.unix.bsd.misc | 0.1 | 275 | 1 |
| comp.unix.bsd.netbsd.misc | 0.1 | 300 | 1 |
| comp.unix.bsd.openbsd.misc | 0.1 | 288 | 1 |
| comp.unix.shell | 11 | 24K | 26 |
| humanities.classics | 0.9 | 2K | 1 |
| humanities.language.sanskrit | 0.1 | 196 | 1 |
| humanities.lit.authors.shakespeare | 3.7 | 94K | 5 |
| humanities.music.composers.wagner | 0.6 | 1111 | 1 |
| misc.consumers.frugal-living | 1.9 | 3K | 4 |
| misc.consumers.house | 0.3 | 425 | 2 |
| misc.education.home-school.misc | 0.1 | 656 | 1 |
| misc.education.medical | 2.0 | 6K | 7 |
| misc.entrepreneurs | 0.1 | 237 | 1 |
| misc.fitness.weights | 0.1 | 179 | 1 |
| misc.health.alternative | 1.9 | 5K | 1 |
| misc.health.diabetes | 2.1 | 6K | 4 |
| misc.immigration | 0.4 | 755 | 3 |
| misc.immigration.misc | 0.1 | 3K | 1 |
| misc.immigration.usa | 4.9 | 33K | 12 |
| misc.invest.canada | 0.4 | 610 | 1 |
| misc.invest.misc | 2.7 | 5K | 12 |
| misc.invest.stocks | 5.9 | 11K | 5 |
| misc.jobs.contract | 18 | 85K | 1 |
| misc.jobs.misc | 17 | 81K | 1 |
| misc.kids.computer | 0.1 | 236 | 1 |
| misc.legal | 1.6 | 4K | 1 |
| misc.legal.moderated | 0.7 | 2K | 4 |
| misc.news.internet.discuss | 25 | 49K | 21 |
| misc.phone.mobile.iphone | 28 | 62K | 33 |
| misc.rural | 0.3 | 385 | 2 |
| misc.survivalism | 18 | 144K | 60 |
| misc.taxes.moderated | 0.3 | 1067 | 2 |
| misc.test | 0.4 | 363 | 3 |
| misc.transport.marine | 0.1 | 208 | 1 |
| misc.transport.rail.misc | 0.1 | 342 | 1 |
| misc.writing.screenplays | 0.1 | 168 | 1 |
| news.admin.censorship | 0.3 | 2K | 2 |
| news.admin.hierarchies | 0.4 | 6K | 3 |
| news.admin.net-abuse.email | 1.1 | 2K | 8 |
| news.admin.net-abuse.misc | 0.3 | 1543 | 2 |
| news.admin.net-abuse.usenet | 4.6 | 11K | 12 |
| news.answers | 1.6 | 47K | 9 |
| news.groups | 2.9 | 8K | 4 |
| news.lists.filters | 15 | 35K | 2 |
| news.lists.misc | 0.1 | 3K | 1 |
| news.software.misc | 0.1 | 303 | 1 |
| news.software.nn | 0.1 | 262 | 1 |
| news.software.nntp | 1.1 | 2K | 5 |
| news.software.readers | 1.4 | 2K | 7 |
| rec | 4.9 | 8K | 2 |
| rec.answers | 0.6 | 10K | 4 |
| rec.antiques.radio+phono | 0.7 | 1546 | 2 |
| rec.aquaria.tech | 0.1 | 3K | 1 |
| rec.arts.animation | 1.7 | 4K | 3 |
| rec.arts.books | 1.3 | 8K | 3 |
| rec.arts.books.childrens | 0.7 | 1729 | 1 |
| rec.arts.comics.creative | 1.0 | 8K | 4 |
| rec.arts.comics.dc.universe | 0.1 | 355 | 1 |
| rec.arts.comics.strips | 5.9 | 24K | 18 |
| rec.arts.dance | 2.6 | 5K | 15 |
| rec.arts.disney.animation | 0.1 | 387 | 1 |
| rec.arts.disney.parks | 0.9 | 1886 | 4 |
| rec.arts.drwho | 262 | 585K | 10 |
| rec.arts.int-fiction | 0.1 | 214 | 1 |
| rec.arts.movies.current-films | 8.3 | 25K | 12 |
| rec.arts.movies.past-films | 2.4 | 5K | 6 |
| rec.arts.mystery | 2.0 | 10K | 2 |
| rec.arts.poems | 3.0 | 7K | 8 |
| rec.arts.sf.composition | 0.3 | 7K | 2 |
| rec.arts.sf.fandom | 4.0 | 13K | 15 |
| rec.arts.sf.marketplace | 0.1 | 266 | 1 |
| rec.arts.sf.misc | 0.1 | 262 | 1 |
| rec.arts.sf.movies | 0.9 | 2K | 6 |
| rec.arts.sf.science | 0.3 | 1174 | 2 |
| rec.arts.sf.starwars.collecting.misc | 0.1 | 285 | 1 |
| rec.arts.sf.starwars.collecting.vintage | 0.1 | 287 | 1 |
| rec.arts.sf.starwars.games | 0.1 | 268 | 1 |
| rec.arts.sf.starwars.misc | 0.1 | 387 | 1 |
| rec.arts.sf.superman | 0.3 | 591 | 2 |
| rec.arts.sf.tv | 0.7 | 1995 | 4 |
| rec.arts.sf.tv.babylon5 | 0.1 | 421 | 1 |
| rec.arts.sf.written | 53 | 138K | 58 |
| rec.arts.sf.written.robert-jordan | 0.1 | 292 | 1 |
| rec.arts.startrek.current | 0.1 | 414 | 1 |
| rec.arts.startrek.fandom | 0.1 | 299 | 1 |
| rec.arts.startrek.misc | 0.1 | 266 | 1 |
| rec.arts.startrek.tech | 0.1 | 266 | 1 |
| rec.arts.tv | 1986 | 5M | 10281 |
| rec.arts.tv.soaps.cbs | 0.9 | 2K | 4 |
| rec.arts.tv.uk.comedy | 0.1 | 270 | 1 |
| rec.arts.tv.uk.coronation-st | 0.7 | 1733 | 5 |
| rec.arts.tv.uk.eastenders | 0.1 | 268 | 1 |
| rec.arts.tv.uk.emmerdale | 0.1 | 267 | 1 |
| rec.arts.tv.uk.misc | 0.1 | 264 | 1 |
| rec.audio.high-end | 0.1 | 196 | 1 |
| rec.audio.opinion | 33 | 76K | 5 |
| rec.audio.pro | 4.0 | 8K | 13 |
| rec.audio.tubes | 0.6 | 2K | 3 |
| rec.autos.driving | 0.1 | 495 | 1 |
| rec.autos.sport.f1 | 6.7 | 12K | 19 |
| rec.autos.tech | 7.3 | 20K | 18 |
| rec.aviation.military | 8.7 | 97K | 15 |
| rec.aviation.military.naval | 0.1 | 243 | 1 |
| rec.aviation.piloting | 0.4 | 1589 | 3 |
| rec.aviation.soaring | 24 | 126K | 69 |
| rec.bicycles.misc | 0.3 | 1390 | 2 |
| rec.bicycles.tech | 56 | 266K | 28 |
| rec.birds | 1.1 | 2K | 5 |
| rec.boats | 32 | 130K | 12 |
| rec.boats.electronics | 0.1 | 154 | 1 |
| rec.boats.paddle | 0.9 | 1779 | 1 |
| rec.collecting.paper-money | 0.1 | 345 | 1 |
| rec.collecting.sport.basketball | 0.1 | 216 | 1 |
| rec.crafts.metalworking | 4.7 | 9K | 22 |
| rec.crafts.woodturning | 0.3 | 6K | 2 |
| rec.drugs.psychedelic | 0.1 | 236 | 1 |
| rec.food.cooking | 185 | 428K | 60 |
| rec.food.drink.tea | 0.4 | 662 | 3 |
| rec.food.veg | 0.1 | 296 | 1 |
| rec.gambling.craps | 0.4 | 19K | 1 |
| rec.gambling.lottery | 2.9 | 5K | 5 |
| rec.gambling.poker | 66 | 250K | 16 |
| rec.games.abstract | 0.1 | 253 | 1 |
| rec.games.backgammon | 4.3 | 11K | 4 |
| rec.games.bridge | 1.9 | 5K | 3 |
| rec.games.empire | 0.1 | 175 | 1 |
| rec.games.frp.marketplace | 0.9 | 55K | 1 |
| rec.games.go | 0.6 | 851 | 1 |
| rec.games.miniatures.misc | 0.1 | 306 | 1 |
| rec.games.pinball | 1.9 | 7K | 8 |
| rec.games.roguelike.angband | 0.1 | 138 | 1 |
| rec.games.roguelike.announce | 0.1 | 718 | 1 |
| rec.games.roguelike.nethack | 0.6 | 1154 | 4 |
| rec.games.trivia | 2.6 | 10K | 6 |
| rec.games.video.3do | 0.4 | 596 | 1 |
| rec.games.video.arcade.marketplace | 0.6 | 1142 | 2 |
| rec.gardens | 0.9 | 1971 | 5 |
| rec.gardens.edible | 2.0 | 3K | 7 |
| rec.heraldry | 0.3 | 6K | 1 |
| rec.humor.oracle | 0.1 | 1758 | 1 |
| rec.kites | 0.1 | 172 | 1 |
| rec.knives | 0.3 | 1348 | 1 |
| rec.market.travelplace | 0.6 | 3K | 1 |
| rec.models.rc.misc | 0.1 | 2K | 1 |
| rec.motorcycles | 0.1 | 220 | 1 |
| rec.motorcycles.dirt | 0.4 | 589 | 3 |
| rec.motorcycles.harley | 1.7 | 3K | 8 |
| rec.music.artists.debbie-gibson | 0.3 | 251 | 2 |
| rec.music.artists.kiss | 0.3 | 1464 | 1 |
| rec.music.artists.springsteen | 0.3 | 1464 | 1 |
| rec.music.beatles | 1.9 | 9K | 3 |
| rec.music.bluenote | 0.1 | 311 | 1 |
| rec.music.bluenote.blues | 0.1 | 290 | 1 |
| rec.music.classical | 0.4 | 2K | 2 |
| rec.music.classical.contemporary | 0.1 | 192 | 1 |
| rec.music.classical.guitar | 0.7 | 1065 | 3 |
| rec.music.classical.recordings | 61 | 198K | 67 |
| rec.music.collecting.vinyl | 0.1 | 264 | 1 |
| rec.music.country.western | 0.1 | 336 | 1 |
| rec.music.dementia | 0.3 | 942 | 2 |
| rec.music.dylan | 2.0 | 15K | 8 |
| rec.music.experimental | 0.1 | 470 | 1 |
| rec.music.filk | 2.9 | 5K | 10 |
| rec.music.folk | 0.1 | 343 | 1 |
| rec.music.gdead | 0.3 | 879 | 2 |
| rec.music.hip-hop | 0.3 | 653 | 1 |
| rec.music.indian.classical | 0.1 | 299 | 1 |
| rec.music.makers | 0.1 | 298 | 1 |
| rec.music.makers.guitar.jazz | 0.1 | 219 | 1 |
| rec.music.makers.squeezebox | 0.1 | 286 | 1 |
| rec.music.makers.synth | 0.1 | 305 | 1 |
| rec.music.misc | 0.1 | 327 | 1 |
| rec.music.opera | 0.3 | 555 | 2 |
| rec.music.reggae | 0.3 | 720 | 2 |
| rec.music.rock-pop-r+b.1950s | 18 | 38K | 12 |
| rec.music.rock-pop-r+b.1960s | 0.1 | 391 | 1 |
| rec.nude | 0.3 | 556 | 2 |
| rec.org.mensa | 0.1 | 800 | 1 |
| rec.org.sca | 0.1 | 400 | 1 |
| rec.outdoors.national-parks | 0.1 | 582 | 1 |
| rec.outdoors.rv-travel | 2.1 | 6K | 7 |
| rec.pets.cats.anecdotes | 0.1 | 244 | 1 |
| rec.pets.cats.community | 0.1 | 370 | 1 |
| rec.pets.cats.health+behav | 0.1 | 350 | 1 |
| rec.pets.cats.misc | 0.1 | 273 | 1 |
| rec.pets.cats.rescue | 0.1 | 284 | 1 |
| rec.photo.digital | 2.9 | 5K | 10 |
| rec.puzzles | 0.3 | 368 | 1 |
| rec.puzzles.crosswords | 2.0 | 7K | 4 |
| rec.radio.amateur.antenna | 1.1 | 5K | 2 |
| rec.radio.amateur.boatanchors | 1.0 | 3K | 2 |
| rec.radio.amateur.digital.misc | 1.7 | 7K | 10 |
| rec.radio.amateur.dx | 3.6 | 22K | 11 |
| rec.radio.amateur.equipment | 3.7 | 13K | 11 |
| rec.radio.amateur.homebrew | 1.3 | 6K | 5 |
| rec.radio.amateur.misc | 7.1 | 48K | 21 |
| rec.radio.amateur.moderated | 9.3 | 47K | 19 |
| rec.radio.amateur.policy | 2.3 | 22K | 8 |
| rec.radio.amateur.space | 1.1 | 4K | 4 |
| rec.radio.broadcasting | 2.7 | 38K | 5 |
| rec.radio.info | 12 | 107K | 27 |
| rec.radio.scanner | 0.1 | 775 | 1 |
| rec.radio.shortwave | 2.0 | 10K | 9 |
| rec.radio.swap | 1.3 | 13K | 2 |
| rec.roller-coaster | 0.7 | 1692 | 2 |
| rec.scuba | 0.9 | 1296 | 3 |
| rec.skiing.alpine | 0.3 | 899 | 1 |
| rec.skiing.nordic | 0.1 | 197 | 1 |
| rec.sport.basketball.misc | 0.9 | 34K | 1 |
| rec.sport.cricket | 1.0 | 2K | 6 |
| rec.sport.football.canadian | 0.1 | 325 | 1 |
| rec.sport.football.college | 25 | 58K | 32 |
| rec.sport.football.pro | 0.1 | 190 | 1 |
| rec.sport.golf | 14 | 68K | 8 |
| rec.sport.hockey | 0.1 | 268 | 1 |
| rec.sport.hockey.field | 0.1 | 265 | 1 |
| rec.sport.pro-wrestling | 66 | 145K | 34 |
| rec.sport.rowing | 2.1 | 12K | 9 |
| rec.sport.rugby.league | 1.9 | 3K | 10 |
| rec.sport.soccer | 18 | 45K | 21 |
| rec.sport.tennis | 62 | 200K | 41 |
| rec.travel | 0.6 | 3K | 1 |
| rec.travel.air | 0.7 | 4K | 2 |
| rec.travel.budget | 0.6 | 3K | 1 |
| rec.travel.europe | 0.1 | 240 | 1 |
| rec.travel.latin-america | 3.0 | 15K | 7 |
| rec.travel.misc | 0.6 | 3K | 1 |
| rec.travel.resorts | 0.6 | 3K | 1 |
| rec.travel.usa-canada | 0.6 | 3K | 1 |
| rec.travel.world | 0.6 | 3K | 1 |
| rec.woodworking | 16 | 53K | 20 |
| sci.anthropology.paleo | 19 | 63K | 9 |
| sci.astro | 0.4 | 1453 | 1 |
| sci.astro.amateur | 5.7 | 11K | 7 |
| sci.astro.research | 0.3 | 609 | 2 |
| sci.bio.immunocytochem | 0.1 | 2K | 1 |
| sci.bio.misc | 0.6 | 1129 | 1 |
| sci.bio.paleontology | 4.1 | 18K | 6 |
| sci.chem | 0.9 | 1569 | 5 |
| sci.crypt | 3.7 | 12K | 10 |
| sci.electronics.design | 97 | 366K | 69 |
| sci.electronics.repair | 5.9 | 12K | 27 |
| sci.engr.chem | 0.1 | 4K | 1 |
| sci.engr.joining.welding | 0.9 | 62K | 2 |
| sci.environment | 0.3 | 646 | 1 |
| sci.geo.earthquakes | 0.1 | 285 | 1 |
| sci.lang | 2.4 | 5K | 7 |
| sci.lang.japan | 0.6 | 1056 | 1 |
| sci.logic | 23 | 109K | 14 |
| sci.math | 97 | 700K | 55 |
| sci.math.num-analysis | 3.9 | 7K | 4 |
| sci.med | 3.3 | 14K | 3 |
| sci.med.cardiology | 38 | 230K | 15 |
| sci.med.diseases | 3.9 | 14K | 12 |
| sci.med.psychobiology | 0.1 | 246 | 1 |
| sci.med.transcription | 0.1 | 7K | 1 |
| sci.military.naval | 13 | 64K | 36 |
| sci.physics | 52 | 258K | 34 |
| sci.physics.relativity | 87 | 420K | 30 |
| sci.psychology.misc | 0.1 | 238 | 1 |
| sci.psychology.personality | 0.1 | 250 | 1 |
| sci.psychology.psychotherapy | 0.3 | 1476 | 1 |
| sci.psychology.theory | 0.1 | 251 | 1 |
| sci.research | 2.1 | 50K | 4 |
| sci.skeptic | 1.3 | 5K | 4 |
| sci.space.history | 0.4 | 944 | 3 |
| sci.space.policy | 4.9 | 9K | 12 |
| sci.space.science | 0.4 | 1828 | 1 |
| sci.space.shuttle | 0.1 | 210 | 1 |
| sci.space.tech | 0.1 | 655 | 1 |
| soc.college.admissions | 0.3 | 389 | 1 |
| soc.culture.african | 0.4 | 1085 | 1 |
| soc.culture.african.american | 5.0 | 18K | 12 |
| soc.culture.algeria | 0.1 | 393 | 1 |
| soc.culture.arabic | 0.4 | 11K | 3 |
| soc.culture.argentina | 0.3 | 11K | 2 |
| soc.culture.asean | 0.1 | 10K | 1 |
| soc.culture.asian | 1.1 | 2K | 4 |
| soc.culture.asian.american | 3.0 | 16K | 11 |
| soc.culture.asturies | 0.1 | 10K | 1 |
| soc.culture.australia | 0.1 | 292 | 1 |
| soc.culture.australian | 1.6 | 75K | 5 |
| soc.culture.austria | 0.3 | 747 | 2 |
| soc.culture.baltics | 0.4 | 11K | 2 |
| soc.culture.belgium | 1.3 | 2K | 7 |
| soc.culture.bengali | 0.1 | 1710 | 1 |
| soc.culture.bolivia | 0.3 | 11K | 2 |
| soc.culture.bosna-herzgvna | 0.1 | 10K | 1 |
| soc.culture.brazil | 7.1 | 23K | 8 |
| soc.culture.breton | 0.1 | 10K | 1 |
| soc.culture.british | 1.9 | 65K | 5 |
| soc.culture.bulgaria | 5.7 | 22K | 11 |
| soc.culture.burma | 0.4 | 21K | 2 |
| soc.culture.canada | 47 | 87K | 8 |
| soc.culture.caribbean | 0.6 | 1411 | 2 |
| soc.culture.catalan | 0.1 | 10K | 1 |
| soc.culture.celtic | 0.1 | 326 | 1 |
| soc.culture.chile | 0.3 | 11K | 2 |
| soc.culture.china | 17 | 196K | 33 |
| soc.culture.colombia | 0.3 | 11K | 2 |
| soc.culture.cornish | 0.3 | 11K | 2 |
| soc.culture.costa-rica | 0.3 | 11K | 2 |
| soc.culture.croatia | 0.3 | 681 | 1 |
| soc.culture.cuba | 0.4 | 955 | 3 |
| soc.culture.czech | 0.1 | 398 | 1 |
| soc.culture.dominican-rep | 0.3 | 11K | 2 |
| soc.culture.ecuador | 0.3 | 11K | 2 |
| soc.culture.egypt | 0.4 | 1038 | 1 |
| soc.culture.egyptian | 0.9 | 72K | 2 |
| soc.culture.el-salvador | 0.3 | 11K | 2 |
| soc.culture.esperanto | 1.6 | 14K | 6 |
| soc.culture.europe | 0.1 | 305 | 1 |
| soc.culture.filipino | 0.4 | 11K | 2 |
| soc.culture.french | 2.0 | 48K | 11 |
| soc.culture.galiza | 0.1 | 10K | 1 |
| soc.culture.german | 1.6 | 13K | 7 |
| soc.culture.greek | 189 | 423K | 28 |
| soc.culture.guinea-conakry | 0.1 | 5K | 1 |
| soc.culture.haiti | 0.1 | 10K | 1 |
| soc.culture.honduras | 0.3 | 11K | 2 |
| soc.culture.india | 0.6 | 935 | 3 |
| soc.culture.indian | 1.9 | 4K | 7 |
| soc.culture.indian.delhi | 0.1 | 10K | 1 |
| soc.culture.indian.gujarati | 0.1 | 10K | 1 |
| soc.culture.indian.jammu-kashmir | 0.1 | 10K | 1 |
| soc.culture.indian.karnataka | 0.1 | 10K | 1 |
| soc.culture.indian.kerala | 0.1 | 10K | 1 |
| soc.culture.indonesia | 0.3 | 790 | 2 |
| soc.culture.iran | 0.4 | 1038 | 1 |
| soc.culture.iranian | 1.1 | 15K | 5 |
| soc.culture.iraq | 0.4 | 1038 | 1 |
| soc.culture.irish | 1.9 | 79K | 5 |
| soc.culture.israel | 217 | 753K | 52 |
| soc.culture.italian | 0.6 | 5K | 3 |
| soc.culture.jamaican | 0.1 | 398 | 1 |
| soc.culture.japan | 2.9 | 16K | 3 |
| soc.culture.jewish | 290 | 693K | 45 |
| soc.culture.jordan | 0.1 | 10K | 1 |
| soc.culture.kenya | 0.1 | 357 | 1 |
| soc.culture.korean | 1.0 | 12K | 7 |
| soc.culture.kurdish | 0.1 | 10K | 1 |
| soc.culture.kuwait | 0.1 | 10K | 1 |
| soc.culture.laos | 1.3 | 2K | 3 |
| soc.culture.latin-america | 0.1 | 10K | 1 |
| soc.culture.lebanon | 0.4 | 1063 | 1 |
| soc.culture.liberia | 0.3 | 10K | 2 |
| soc.culture.lithuanian | 0.4 | 1079 | 1 |
| soc.culture.malaysia | 0.1 | 396 | 1 |
| soc.culture.mexican | 0.4 | 11K | 3 |
| soc.culture.mexican.american | 0.3 | 566 | 2 |
| soc.culture.misc | 0.1 | 10K | 1 |
| soc.culture.mongolian | 0.1 | 10K | 1 |
| soc.culture.native | 0.1 | 10K | 1 |
| soc.culture.nepal | 0.1 | 10K | 1 |
| soc.culture.netherlands | 2.7 | 112K | 4 |
| soc.culture.new-zealand | 0.9 | 3K | 2 |
| soc.culture.nicaragua | 0.1 | 10K | 1 |
| soc.culture.nordic | 1.4 | 74K | 3 |
| soc.culture.occitan | 0.3 | 11K | 2 |
| soc.culture.pacific-island | 1.0 | 47K | 2 |
| soc.culture.pakistan | 0.6 | 1457 | 2 |
| soc.culture.pakistan.religion | 0.1 | 10K | 1 |
| soc.culture.pakistan.sports | 0.1 | 10K | 1 |
| soc.culture.palestine | 0.4 | 11K | 2 |
| soc.culture.peru | 0.1 | 10K | 1 |
| soc.culture.polish | 44 | 131K | 26 |
| soc.culture.portuguese | 0.6 | 11K | 3 |
| soc.culture.puerto-rico | 3.1 | 18K | 2 |
| soc.culture.punjab | 0.1 | 10K | 1 |
| soc.culture.quebec | 1.3 | 31K | 4 |
| soc.culture.romanian | 0.6 | 11K | 3 |
| soc.culture.russian | 1.7 | 89K | 5 |
| soc.culture.scientists | 0.1 | 10K | 1 |
| soc.culture.scottish | 1.7 | 79K | 7 |
| soc.culture.slovenia | 0.3 | 11K | 2 |
| soc.culture.somalia | 0.1 | 10K | 1 |
| soc.culture.south-africa | 0.4 | 11K | 3 |
| soc.culture.south-africa.afrikaans | 0.1 | 212 | 1 |
| soc.culture.soviet | 0.1 | 10K | 1 |
| soc.culture.spain | 0.6 | 11K | 4 |
| soc.culture.swiss | 1.1 | 73K | 4 |
| soc.culture.syria | 0.7 | 2K | 2 |
| soc.culture.taiwan | 0.3 | 797 | 1 |
| soc.culture.tamil | 0.1 | 10K | 1 |
| soc.culture.thai | 0.1 | 10K | 1 |
| soc.culture.thailand | 0.1 | 406 | 1 |
| soc.culture.turkey | 0.4 | 1063 | 1 |
| soc.culture.turkish | 0.7 | 13K | 4 |
| soc.culture.udranian | 0.1 | 431 | 1 |
| soc.culture.ukrainian | 0.1 | 10K | 1 |
| soc.culture.uruguay | 0.3 | 10K | 2 |
| soc.culture.usa | 134 | 372K | 76 |
| soc.culture.venezuela | 0.1 | 10K | 1 |
| soc.culture.vietnamese | 0.6 | 11K | 4 |
| soc.culture.welsh | 0.3 | 5K | 2 |
| soc.culture.yugoslavia | 0.4 | 1079 | 1 |
| soc.genealogy.australia+nz | 0.7 | 12K | 5 |
| soc.genealogy.benelux | 4.6 | 39K | 17 |
| soc.genealogy.britain | 1.9 | 5K | 6 |
| soc.genealogy.german | 0.1 | 269 | 1 |
| soc.genealogy.hispanic | 0.1 | 1122 | 1 |
| soc.genealogy.ireland | 0.4 | 1772 | 2 |
| soc.genealogy.medieval | 12 | 41K | 25 |
| soc.history | 2.0 | 64K | 8 |
| soc.history.ancient | 0.6 | 747 | 2 |
| soc.history.early-modern | 1.6 | 7K | 8 |
| soc.history.medieval | 2.6 | 5K | 12 |
| soc.history.war.misc | 1.1 | 4K | 6 |
| soc.history.war.us-revolution | 0.4 | 646 | 1 |
| soc.men | 3.6 | 9K | 21 |
| soc.net-people | 0.6 | 719 | 4 |
| soc.penpals | 0.7 | 1140 | 3 |
| soc.politics | 0.1 | 207 | 1 |
| soc.retirement | 1653 | 4M | 10198 |
| soc.senior.issues | 0.3 | 425 | 1 |
| soc.singles | 2.6 | 4K | 7 |
| soc.women | 10 | 31K | 25 |
| talk | 0.1 | 175 | 1 |
| talk.atheism | 0.4 | 1451 | 2 |
| talk.bizarre | 0.7 | 1232 | 4 |
| talk.origins | 39 | 227K | 26 |
| talk.politics | 4.3 | 10K | 12 |
| talk.politics.china | 1.0 | 29K | 2 |
| talk.politics.drugs | 3.0 | 8K | 10 |
| talk.politics.european-union | 0.1 | 206 | 1 |
| talk.politics.guns | 1982 | 5M | 10293 |
| talk.politics.libertarian | 1.1 | 63K | 3 |
| talk.politics.medicine | 2.7 | 13K | 9 |
| talk.politics.mideast | 1.0 | 62K | 2 |
| talk.politics.misc | 1735 | 4M | 10293 |
| talk.politics.usa | 0.1 | 671 | 1 |
| talk.rape | 0.9 | 4K | 2 |
| talk.religion.bahai | 0.4 | 931 | 1 |
| talk.religion.course-miracle | 0.1 | 6K | 1 |
| talk.religion.misc | 0.6 | 3K | 1 |
| talk.religion.newage | 0.4 | 1046 | 2 |
| uk.community.policing | 0.3 | 573 | 1 |
| uk.comp.homebuilt | 6.4 | 14K | 17 |
| uk.comp.sys.mac | 19 | 54K | 48 |
| uk.comp.vendors | 0.1 | 417 | 1 |
| uk.current-events.general | 0.3 | 578 | 1 |
| uk.current-events.n-ireland | 0.7 | 1836 | 1 |
| uk.current-events.terrorism | 7.4 | 23K | 6 |
| uk.d-i-y | 206 | 520K | 138 |
| uk.d-i-y" | 0.1 | 324 | 1 |
| uk.games.video.misc | 0.7 | 1740 | 4 |
| uk.gov.local | 0.3 | 623 | 1 |
| uk.jobs.contract | 2.3 | 11K | 1 |
| uk.legal | 315 | 973K | 57 |
| uk.legal.alt.christnet.christianlife | 0.1 | 1372 | 1 |
| uk.legal.moderated | 84 | 359K | 61 |
| uk.legall | 0.3 | 645 | 2 |
| uk.local.london | 0.3 | 610 | 1 |
| uk.local.yorkshire | 0.4 | 1161 | 2 |
| uk.media.films | 0.1 | 6K | 1 |
| uk.media.radio.archers | 17 | 34K | 30 |
| uk.media.radio.bbc-r4 | 0.1 | 173 | 1 |
| uk.media.tv.misc | 0.1 | 434 | 1 |
| uk.media.tv.sf.drwho | 0.1 | 310 | 1 |
| uk.misc | 0.4 | 673 | 2 |
| uk.music.charts | 0.7 | 3K | 3 |
| uk.music.makers.dj | 0.1 | 296 | 1 |
| uk.net.news.moderation | 11 | 28K | 14 |
| uk.net.providers.aaisp | 0.3 | 564 | 1 |
| uk.people.dead | 4.4 | 9K | 1 |
| uk.people.ex-forces | 0.3 | 585 | 1 |
| uk.people.sf-fans | 0.4 | 4K | 3 |
| uk.people.silversurfers | 27 | 53K | 23 |
| uk.politics.crime | 0.3 | 574 | 1 |
| uk.politics.electoral | 0.1 | 190 | 1 |
| uk.politics.guns | 0.1 | 311 | 1 |
| uk.politics.misc | 1830 | 4M | 10265 |
| uk.politics.misc.alt.fan.rush-limbaugh | 0.1 | 179 | 1 |
| uk.politics.miscel | 0.3 | 938 | 2 |
| uk.politics.miscl | 0.6 | 1850 | 2 |
| uk.radio.amateur | 24 | 63K | 30 |
| uk.radio.amateur.moderated | 0.1 | 344 | 1 |
| uk.railway | 63 | 198K | 52 |
| uk.rec.audio | 2.0 | 4K | 9 |
| uk.rec.birdwatching | 0.1 | 238 | 1 |
| uk.rec.competitions | 1.0 | 62K | 3 |
| uk.rec.cycling | 9.6 | 26K | 9 |
| uk.rec.motorcycles | 62 | 132K | 52 |
| uk.rec.motorcycles.classic | 0.4 | 490 | 3 |
| uk.rec.scouting | 0.1 | 262 | 1 |
| uk.rec.sheds | 22 | 44K | 29 |
| uk.rec.waterways | 0.4 | 619 | 1 |
| uk.religion.buddhist | 0.1 | 10K | 1 |
| uk.religion.christian | 8.4 | 25K | 10 |
| uk.religion.hindu | 0.9 | 72K | 2 |
| uk.religion.interfaith | 0.3 | 19K | 2 |
| uk.religion.islam | 0.1 | 10K | 1 |
| uk.religion.misc | 0.6 | 20K | 3 |
| uk.religion.other-faiths | 0.3 | 19K | 2 |
| uk.religion.pagan | 0.3 | 11K | 2 |
| uk.sci.med.pharmacy | 0.9 | 48K | 1 |
| uk.sci.weather | 16 | 30K | 21 |
| uk.sport.cricket | 12 | 50K | 14 |
| uk.sport.football.clubs.celtic | 0.1 | 256 | 1 |
| uk.sport.football.clubs.liverpool | 0.6 | 1073 | 2 |
| uk.tech.broadcast | 12 | 22K | 24 |
| uk.tech.digital-tv | 11 | 27K | 29 |
| uk.telecom | 0.3 | 668 | 2 |
| uk.telecom.broadband | 3.7 | 10K | 11 |
| uk.telecom.mobile | 3.3 | 6K | 13 |
| uk.test | 2.1 | 2K | 4 |
| uk.transport | 0.9 | 1996 | 3 |
| uk.transport.london | 9.0 | 22K | 23 |
| Total | 5286 | 19M |
Hierarchies | All groups | User agents (full) | Encodings