About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  153 contributors (2%) |
| 2. |  Peru  127 contributors (0%) |
| 3. |  Germany 64 contributors (0%) |
| 4. |  France 40 contributors (0%) |
| 5. |  United Kingdom 31 contributors (0%) |
| 6. |  Canada 27 contributors (4%) |
| 7. |  Italy 24 contributors (0%) |
| 8. |  Russia 20 contributors (0%) |
| 9. |  Brazil 18 contributors (0%) |
| 10. |  Spain 16 contributors (0%) |
| 11. |  Netherlands 15 contributors (0%) |
 Poland 15 contributors (0%) | |
| 12. |  Indonesia 14 contributors (57%) |
| 13. |  Venezuela 11 contributors (0%) |
| 14. |  Austria 10 contributors (0%) |
 Colombia 10 contributors (0%) | |
| 15. |  Portugal 9 contributors (0%) |
 Switzerland 9 contributors (0%) | |
 Ukraine 9 contributors (0%) | |
| 16. |  Finland 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Juanjuí 63 contributors |
| 2. | Nuevo Lima 52 contributors |
| 3. | Tarapoto 26 contributors |
| 4. | Puerto Pizana 18 contributors |
| 5. | Huingoyacu 11 contributors |
| 6. | Boulogne-Billancourt 7 contributors |
| 7. | Vila Nova de Gaia 5 contributors |
| Pasto 5 contributors | |
| München 5 contributors | |
| Denpasar 5 contributors | |
 Changuinola 5 contributors | |
| 8. | Chichester 4 contributors |
| Jersey City 4 contributors | |
| New York 4 contributors | |
| Tingo María 4 contributors | |
| Moyobamba 4 contributors | |
| City of Westminster 4 contributors | |
| Bellingham 4 contributors | |
| 9. |  Budapest 3 contributors |
| Münster 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | ref 18495 modifications |
| 2. | name 18096 modifications |
| 3. | highway 15703 modifications |
| 4. | name:* 13909 modifications |
| 5. | route 10648 modifications |
| 6. | surface 10236 modifications |
| 7. | building 7665 modifications |
| 8. | addr:* 5999 modifications |
| 9. | landuse 1857 modifications |
| 10. | boundary 1445 modifications |
| 11. | natural 1235 modifications |
| 12. | building:* 1201 modifications |
| 13. | waterway 1135 modifications |
| 14. | power 835 modifications |
| 15. | amenity 544 modifications |
| 16. | barrier 443 modifications |
| 17. | railway 370 modifications |
| 18. | restriction 264 modifications |
| 19. | leisure 198 modifications |
| 20. | place 144 modifications |