| Group | Articles/day | Bytes/day | Posters |
|---|---|---|---|
| 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 |
| Total | 471 | 2M | 312 |
Hierarchies | All groups | User agents (full) | Encodings