About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  129 contributors (12%) |
| 2. |  Germany  122 contributors (0%) |
| 3. |  France 72 contributors (0%) |
| 4. |  United Kingdom 37 contributors (0%) |
 Poland 37 contributors (0%) | |
| 5. |  Spain 34 contributors (0%) |
| 6. |  Italy 25 contributors (0%) |
| 7. |  Brazil 23 contributors (17%) |
| 8. |  Russia 22 contributors (0%) |
| 9. |  Indonesia 17 contributors (47%) |
| 10. |  Netherlands 16 contributors (0%) |
| 11. |  Belgium 15 contributors (0%) |
| 12. |  Ukraine 14 contributors (0%) |
| 13. |  China 13 contributors (0%) |
 Canada 13 contributors (8%) | |
| 14. |  Denmark 12 contributors (0%) |
 Czech Republic 12 contributors (0%) | |
| 15. |  Austria 11 contributors (0%) |
 South Africa 11 contributors (73%) | |
| 16. |  India 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 9 contributors |
| 2. | Hanau 7 contributors |
| 3. | Hamburg 6 contributors |
| 4. | München 5 contributors |
| Одинцово 5 contributors | |
| Bordeaux 5 contributors | |
 Eldoret 5 contributors | |
| 5. | Bonn 4 contributors |
| Симферополь 4 contributors | |
| Nantes 4 contributors | |
| Warszawa 4 contributors | |
| Innsbruck 4 contributors | |
| Lyon 4 contributors | |
| Paderborn 4 contributors | |
| Dortmund 4 contributors | |
 Bern 4 contributors | |
| 6. | Воронеж 3 contributors |
| Frankfurt am Main 3 contributors | |
| Emmen 3 contributors | |
| Chicago 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 17216 modifications |
| 2. | name 10892 modifications |
| 3. | waterway 7173 modifications |
| highway 8079 modifications | |
| 4. | building 4524 modifications |
| 5. | name:* 4094 modifications |
| 6. | surface 3446 modifications |
| 7. | landuse 3156 modifications |
| 8. | ref 2667 modifications |
| 9. | route 2105 modifications |
| 10. | building:* 1719 modifications |
| 11. | natural 1623 modifications |
| 12. | power 1043 modifications |
| 13. | amenity 869 modifications |
| 14. | boundary 647 modifications |
| 15. | barrier 584 modifications |
| 16. | leisure 556 modifications |
| 17. | railway 375 modifications |
| 18. | man_made 219 modifications |
| 19. | public_transport 185 modifications |