About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  145 contributors (10%) |
| 2. |  Germany  135 contributors (1%) |
| 3. |  France 63 contributors (2%) |
| 4. |  United Kingdom 49 contributors (2%) |
| 5. |  Italy 35 contributors (0%) |
| 6. |  Russia 33 contributors (0%) |
| 7. |  Poland 31 contributors (0%) |
| 8. |  Canada 29 contributors (17%) |
| 9. |  Spain 27 contributors (4%) |
| 10. |  Malawi 22 contributors (0%) |
 Brazil 22 contributors (23%) | |
| 11. |  Austria 20 contributors (0%) |
 Netherlands 20 contributors (0%) | |
| 12. |  Turkey 19 contributors (16%) |
| 13. |  China 17 contributors (0%) |
| 14. |  Ukraine 15 contributors (0%) |
 Switzerland 15 contributors (0%) | |
| 15. |  Indonesia 14 contributors (36%) |
 Sweden 14 contributors (0%) | |
| 16. |  Portugal 13 contributors (8%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Limbe 19 contributors |
| 2. |  Bunia 11 contributors |
| 3. | Boulogne-Billancourt 10 contributors |
| 4. | Berlin 8 contributors |
| 5. | Lausanne 7 contributors |
| 6. | Innsbruck 6 contributors |
| 7. |  Dodoma 5 contributors |
| Gatineau 5 contributors | |
| Зеленоград 5 contributors | |
 Abuja 5 contributors | |
| Nürnberg 5 contributors | |
| Chemnitz 5 contributors | |
| Hannover 5 contributors | |
| Chichester 5 contributors | |
| Королёв 5 contributors | |
| 8. | Zürich 4 contributors |
| Montpellier 4 contributors | |
 Praha 4 contributors | |
| Karlsruhe 4 contributors | |
| München 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 15192 modifications |
| 2. | highway 10366 modifications |
| 3. | name 9912 modifications |
| 4. | building 7898 modifications |
| natural 8035 modifications | |
| 5. | landuse 6247 modifications |
| 6. | surface 5584 modifications |
| 7. | addr:* 5463 modifications |
| 8. | ref 4900 modifications |
| 9. | route 3403 modifications |
| 10. | boundary 1363 modifications |
| 11. | barrier 1211 modifications |
| 12. | waterway 1075 modifications |
| 13. | amenity 540 modifications |
| power 554 modifications | |
| 14. | restriction 406 modifications |
| railway 419 modifications | |
| 15. | place 371 modifications |
| 16. | leisure 300 modifications |
| 17. | building:* 285 modifications |