About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  113 contributors (1%) |
| 2. |  France  76 contributors (3%) |
| 3. |  Italy 52 contributors (0%) |
| 4. |  United States 49 contributors (24%) |
| 5. |  United Kingdom 33 contributors (0%) |
| 6. |  Poland 30 contributors (0%) |
| 7. |  India 28 contributors (14%) |
| 8. |  Indonesia 27 contributors (63%) |
| 9. |  Russia 26 contributors (4%) |
| 10. |  Japan 24 contributors (29%) |
| 11. |  Spain 22 contributors (0%) |
| 12. |  Australia 19 contributors (0%) |
| 13. |  Brazil 14 contributors (79%) |
 China 14 contributors (0%) | |
 Kazakhstan 14 contributors (79%) | |
 Switzerland 14 contributors (7%) | |
 Austria 14 contributors (0%) | |
| 14. |  Turkey 13 contributors (31%) |
 Netherlands 13 contributors (0%) | |
| 15. |  Belgium 12 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | 小牧市 7 contributors |
| 2. | San Diego 6 contributors |
| Lille 6 contributors | |
| 3. | München 5 contributors |
| Chemnitz 5 contributors | |
| City of Westminster 5 contributors | |
| Montreuil 5 contributors | |
 Budapest 5 contributors | |
| Denpasar 5 contributors | |
| Зеленоград 5 contributors | |
| Boulogne-Billancourt 5 contributors | |
| 4. | Frankfurt am Main 4 contributors |
| Гатчина 4 contributors | |
| Avignon 4 contributors | |
 Aroyo 4 contributors | |
| Basel 4 contributors | |
| Annecy 4 contributors | |
| Forlì 4 contributors | |
| Kraków 4 contributors | |
| Berlin 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 8451 modifications |
| 2. | highway 7968 modifications |
| 3. | name 6863 modifications |
| 4. | building 6083 modifications |
| 5. | addr:* 3946 modifications |
| 6. | surface 3632 modifications |
| 7. | ref 2829 modifications |
| 8. | landuse 2403 modifications |
| 9. | route 1941 modifications |
| 10. | natural 1429 modifications |
| 11. | waterway 1268 modifications |
| 12. | boundary 1054 modifications |
| 13. | barrier 519 modifications |
| 14. | amenity 397 modifications |
| building:* 429 modifications | |
| 15. | restriction 257 modifications |
| 16. | leisure 195 modifications |
| 17. | public_transport 141 modifications |
| 18. | man_made 137 modifications |
| 19. | sport 87 modifications |