Kelas utama
2X
Divisi
Seksi
- 310Collections of general statistics8
- 311[Unassigned]
- 312[Unassigned]
- 313[Unassigned]
- 314General statistics of Europe2
- 315General statistics of Asia
- 316General statistics of Africa
- 317General statistics of North America
- 318General statistics of South America
- 319General statistics of other areas