About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  119 contributors (2%) |
| 2. |  United States  92 contributors (14%) |
| 3. |  France 81 contributors (2%) |
| 4. |  Poland 40 contributors (0%) |
| 5. |  United Kingdom 37 contributors (3%) |
| 6. |  Italy 36 contributors (6%) |
| 7. |  Russia 32 contributors (0%) |
| 8. |  Congo-Kinshasa 29 contributors (0%) |
| 9. |  Canada 27 contributors (22%) |
| 10. |  China 24 contributors (0%) |
 Brazil 24 contributors (38%) | |
| 11. |  Spain 23 contributors (4%) |
| 12. |  Austria 21 contributors (0%) |
| 13. |  Japan 19 contributors (0%) |
| 14. |  Czech Republic 18 contributors (0%) |
| 15. |  Belgium 17 contributors (0%) |
| 16. |  Indonesia 16 contributors (19%) |
| 17. |  Netherlands 14 contributors (7%) |
| 18. |  Switzerland 13 contributors (0%) |
 Sweden 13 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Kinshasa 21 contributors |
| 2. | Boulogne-Billancourt 10 contributors |
| 3. | Berlin 9 contributors |
| 4. | Wien 7 contributors |
| 5. | Namur 6 contributors |
| Wrocław 6 contributors | |
| Подольск 6 contributors | |
| 6. | Saarbrücken 5 contributors |
| Kraków 5 contributors | |
| Зеленоград 5 contributors | |
| Краснодар 5 contributors | |
| Koblenz 5 contributors | |
| Санкт-Петербург 5 contributors | |
| Lyon 5 contributors | |
| München 5 contributors | |
| Praha 5 contributors | |
| Rouen 5 contributors | |
| Frankfurt am Main 5 contributors | |
| Одинцово 5 contributors | |
| 7. | Stockholm 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 224590 modifications |
| 2. | name 14675 modifications |
| 3. | highway 9326 modifications |
| 4. | building 5056 modifications |
| 5. | addr:* 4714 modifications |
| 6. | boundary 4691 modifications |
| 7. | natural 4307 modifications |
| 8. | waterway 3854 modifications |
| surface 3918 modifications | |
| 9. | landuse 3245 modifications |
| ref 3303 modifications | |
| 10. | route 1925 modifications |
| 11. | power 1040 modifications |
| 12. | building:* 844 modifications |
| leisure 846 modifications | |
| 13. | place 652 modifications |
| 14. | barrier 549 modifications |
| 15. | amenity 530 modifications |
| 16. | railway 216 modifications |
| 17. | shop 138 modifications |