About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  143 contributors (6%) |
| 2. |  Germany 135 contributors (1%) |
| 3. |  France 100 contributors (5%) |
| 4. |  United Kingdom 46 contributors (4%) |
| 5. |  Italy  43 contributors (5%) |
| 6. |  Russia 39 contributors (0%) |
| 7. |  Spain 33 contributors (6%) |
| 8. |  Poland 30 contributors (3%) |
| 9. |  Austria 26 contributors (0%) |
| 10. |  Brazil 24 contributors (4%) |
| 11. |  Indonesia 21 contributors (14%) |
| 12. |  China 20 contributors (0%) |
| 13. |  Belgium 18 contributors (6%) |
| 14. |  Canada 17 contributors (18%) |
| 15. |  Switzerland 16 contributors (0%) |
| 16. |  Japan 15 contributors (0%) |
 Netherlands 15 contributors (0%) | |
 Sweden 15 contributors (0%) | |
 Czech Republic 15 contributors (0%) | |
| 17. |  Finland 14 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Lausanne 7 contributors |
 Pereira 7 contributors | |
| Wien 7 contributors | |
| 2. | Boulogne-Billancourt 6 contributors |
 Kirundo 6 contributors | |
| Hamburg 6 contributors | |
| Taga 6 contributors | |
| 3. | Zürich 5 contributors |
| Strasbourg 5 contributors | |
| Kumba 5 contributors | |
| Saarbrücken 5 contributors | |
| Argenteuil 5 contributors | |
| Nantes 5 contributors | |
| Montreuil 5 contributors | |
| La Rochelle 5 contributors | |
| 4. | Tours 4 contributors |
| Lille 4 contributors | |
| Kraków 4 contributors | |
| Санкт-Петербург 4 contributors | |
| Brest 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 39472 modifications |
| 2. | highway 12709 modifications |
| 3. | name 12555 modifications |
| 4. | addr:* 7436 modifications |
| 5. | building 6747 modifications |
| 6. | surface 5771 modifications |
| 7. | ref 4561 modifications |
| 8. | natural 3135 modifications |
| 9. | power 2998 modifications |
| 10. | landuse 2927 modifications |
| 11. | route 2895 modifications |
| 12. | building:* 1762 modifications |
| boundary 1776 modifications | |
| 13. | waterway 1306 modifications |
| 14. | amenity 1181 modifications |
| 15. | railway 997 modifications |
| 16. | barrier 629 modifications |
| 17. | leisure 569 modifications |
| 18. | place 486 modifications |
| 19. | shop 259 modifications |