About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  135 contributors (0%) |
| 2. |  France  78 contributors (0%) |
| 3. |  United States 68 contributors (1%) |
| 4. |  United Kingdom 43 contributors (0%) |
| 5. |  Italy 33 contributors (0%) |
| 6. |  Poland 31 contributors (0%) |
| 7. |  Russia 24 contributors (0%) |
| 8. |  Netherlands 18 contributors (0%) |
| 9. |  Spain 17 contributors (0%) |
| 10. |  China 16 contributors (0%) |
| 11. |  Switzerland 15 contributors (0%) |
| 12. |  Canada 13 contributors (0%) |
 Indonesia 13 contributors (0%) | |
| 13. |  India 12 contributors (0%) |
 Austria 12 contributors (0%) | |
| 14. |  Brazil 9 contributors (0%) |
 Hungary 9 contributors (0%) | |
 Portugal 9 contributors (0%) | |
 Japan 9 contributors (0%) | |
| 15. |  Turkey 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 13 contributors |
| 2. | Berlin 8 contributors |
| 3. | München 6 contributors |
| Wien 6 contributors | |
| Chemnitz 6 contributors | |
| Warszawa 6 contributors | |
| Zürich 6 contributors | |
| 4. | Argenteuil 5 contributors |
| Lyon 5 contributors | |
| Binjai 5 contributors | |
| 5. | Hamburg 4 contributors |
| Dresden 4 contributors | |
| Carrollton 4 contributors | |
| Cottbus - Chóśebuz 4 contributors | |
| Одинцово 4 contributors | |
| Nottingham 4 contributors | |
| Stuttgart 4 contributors | |
| Budapest 4 contributors | |
| Reutlingen 4 contributors | |
| Bremen 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 10269 modifications |
| 2. | name 9256 modifications |
| 3. | addr:* 8251 modifications |
| 4. | building 7192 modifications |
| 5. | name:* 6476 modifications |
| 6. | surface 4760 modifications |
| 7. | landuse 4017 modifications |
| 8. | ref 3978 modifications |
| 9. | route 3046 modifications |
| 10. | natural 1554 modifications |
| 11. | building:* 1219 modifications |
| 12. | waterway 1040 modifications |
| 13. | barrier 1008 modifications |
| 14. | boundary 912 modifications |
| 15. | amenity 737 modifications |
| 16. | power 514 modifications |
| 17. | railway 474 modifications |
| 18. | leisure 339 modifications |
| 19. | public_transport 223 modifications |
| 20. | man_made 199 modifications |