About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  85 contributors (0%) |
| 2. |  United States  48 contributors (46%) |
| 3. |  France 37 contributors (0%) |
| 4. |  Italy 26 contributors (4%) |
| 5. |  Poland 22 contributors (0%) |
| 6. |  Australia 18 contributors (0%) |
| 7. |  India 17 contributors (0%) |
 Malaysia 17 contributors (6%) | |
 Russia 17 contributors (0%) | |
| 8. |  China 15 contributors (0%) |
 Netherlands 15 contributors (0%) | |
 United Kingdom 15 contributors (0%) | |
| 9. |  Spain 14 contributors (0%) |
| 10. |  Japan 13 contributors (0%) |
 Vietnam 13 contributors (8%) | |
| 11. |  Austria 12 contributors (0%) |
 Indonesia 12 contributors (25%) | |
 Canada 12 contributors (92%) | |
| 12. |  Nigeria 11 contributors (55%) |
| 13. |  Philippines 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | München 9 contributors |
| 2. | Từ Sơn 8 contributors |
| 3. | Berlin 6 contributors |
| 4. | Kano 5 contributors |
 Singapore 5 contributors | |
| Roma 5 contributors | |
| 5. | Melbourne 4 contributors |
| Torrance 4 contributors | |
| Karlsruhe 4 contributors | |
| Phúc Yên 4 contributors | |
| Klang 4 contributors | |
 روصو 4 contributors | |
| Depok 4 contributors | |
| Wien 4 contributors | |
 المدينة الجديدة 4 contributors | |
 Lausanne 4 contributors | |
| Stuttgart 4 contributors | |
| 6. | Boulogne-Billancourt 3 contributors |
| Enschede 3 contributors | |
| Zürich 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 26678 modifications |
| 2. | highway 7793 modifications |
| 3. | name 6941 modifications |
| 4. | addr:* 5128 modifications |
| 5. | building 3348 modifications |
| 6. | ref 3269 modifications |
| surface 3398 modifications | |
| 7. | route 2227 modifications |
| 8. | natural 1556 modifications |
| landuse 1578 modifications | |
| 9. | boundary 1223 modifications |
| 10. | barrier 847 modifications |
| 11. | waterway 455 modifications |
| 12. | amenity 284 modifications |
| 13. | building:* 248 modifications |
| 14. | public_transport 197 modifications |
| 15. | place 196 modifications |
| 16. | leisure 173 modifications |
| 17. | railway 138 modifications |
| 18. | man_made 119 modifications |