About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  113 contributors (2%) |
| 2. |  France  68 contributors (0%) |
| 3. |  Spain 39 contributors (10%) |
| 4. |  United Kingdom 35 contributors (0%) |
 Italy 35 contributors (3%) | |
| 5. |  United States 34 contributors (24%) |
| 6. |  Indonesia 32 contributors (53%) |
| 7. |  Russia 29 contributors (0%) |
| 8. |  Netherlands 28 contributors (4%) |
| 9. |  Poland 27 contributors (0%) |
| 10. |  Japan 26 contributors (23%) |
| 11. |  Belgium 23 contributors (0%) |
| 12. |  Austria 19 contributors (0%) |
| 13. |  Czech Republic 16 contributors (0%) |
 Turkey 16 contributors (38%) | |
| 14. |  Ukraine 15 contributors (0%) |
 China 15 contributors (0%) | |
 Switzerland 15 contributors (0%) | |
 India 15 contributors (20%) | |
| 15. |  Brazil 14 contributors (79%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Denpasar 8 contributors |
| 2. | Boulogne-Billancourt 7 contributors |
| 3. | Heilbronn 6 contributors |
| Wien 6 contributors | |
| Ижевск 6 contributors | |
 Namangan 6 contributors | |
| Gent 6 contributors | |
| 気仙沼市 6 contributors | |
| 4. | Frankfurt am Main 5 contributors |
| Bandung 5 contributors | |
 Melbourne 5 contributors | |
| Pesaro 5 contributors | |
| Haarlem 5 contributors | |
| Zürich 5 contributors | |
| 5. |  Espoo 4 contributors |
 Stockholm 4 contributors | |
| Halle (Saale) 4 contributors | |
| Brno 4 contributors | |
| Delft 4 contributors | |
| Canterbury 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 15247 modifications |
| 2. | building 9884 modifications |
| 3. | name 8009 modifications |
| 4. | highway 7295 modifications |
| 5. | addr:* 7229 modifications |
| 6. | ref 4546 modifications |
| 7. | route 3144 modifications |
| 8. | surface 2845 modifications |
| 9. | natural 2621 modifications |
| 10. | landuse 2485 modifications |
| 11. | railway 1720 modifications |
| 12. | waterway 971 modifications |
| 13. | barrier 652 modifications |
| 14. | building:* 637 modifications |
| 15. | place 525 modifications |
| 16. | amenity 400 modifications |
| 17. | boundary 356 modifications |
| 18. | restriction 174 modifications |
| 19. | power 142 modifications |
| 20. | leisure 98 modifications |