| Group | Articles/day | Bytes/day | Posters |
|---|---|---|---|
| sci.anthropology.paleo | 0.1 | 561 | 1 |
| sci.astro | 9.6 | 36K | 11 |
| sci.astro.amateur | 0.1 | 228 | 1 |
| sci.electronics | 0.1 | 361 | 1 |
| sci.electronics.design | 25 | 104K | 27 |
| sci.electronics.repair | 1.9 | 6K | 7 |
| sci.environment | 0.1 | 691 | 1 |
| sci.lang | 2.3 | 5K | 8 |
| sci.logic | 5.6 | 17K | 5 |
| sci.math | 4.4 | 17K | 13 |
| sci.med.cardiology | 0.1 | 1817 | 1 |
| sci.misc | 0.1 | 256 | 1 |
| sci.physics | 6.0 | 49K | 13 |
| sci.physics.electromag | 0.1 | 340 | 1 |
| sci.physics.relativity | 8.4 | 37K | 17 |
| sci.physics.research | 0.3 | 700 | 1 |
| sci.polymers | 0.1 | 229 | 1 |
| sci.skeptic | 4.0 | 9K | 6 |
| sci.space.history | 0.1 | 212 | 1 |
| Total | 56 | 230K | 77 |
Hierarchies | All groups | User agents (full) | Encodings