About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  148 contributors (0%) |
| 2. |  France  64 contributors (0%) |
| 3. |  United States 51 contributors (8%) |
| 4. |  United Kingdom 41 contributors (0%) |
| 5. |  Poland 37 contributors (0%) |
| 6. |  Italy 34 contributors (0%) |
| 7. |  Czech Republic 25 contributors (0%) |
| 8. |  Spain 24 contributors (0%) |
| 9. |  Nigeria 22 contributors (0%) |
| 10. |  Russia 19 contributors (0%) |
 Austria 19 contributors (0%) | |
 Japan 19 contributors (0%) | |
| 11. |  China 16 contributors (0%) |
| 12. |  Netherlands 15 contributors (0%) |
| 13. |  Australia 14 contributors (0%) |
 Switzerland 14 contributors (0%) | |
| 14. |  Belgium 12 contributors (0%) |
 India 12 contributors (0%) | |
| 15. |  Finland 11 contributors (0%) |
 Ukraine 11 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Ìbàdàn 21 contributors |
| 2. | Berlin 9 contributors |
| 3. | Wien 7 contributors |
| 4. | Heidelberg 6 contributors |
| Warszawa 6 contributors | |
| Liberec 6 contributors | |
 København 6 contributors | |
| 5. | Lille 5 contributors |
| Ostrava 5 contributors | |
| Kassel 5 contributors | |
| 6. | City of Westminster 4 contributors |
| Heilbronn 4 contributors | |
| Reutlingen 4 contributors | |
| Cottbus - Chóśebuz 4 contributors | |
 Budapest 4 contributors | |
| Kraków 4 contributors | |
| Boulogne-Billancourt 4 contributors | |
| München 4 contributors | |
| Bruxelles - Brussel 4 contributors | |
| Augsburg 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 11807 modifications |
| 2. | highway 9569 modifications |
| 3. | name 9267 modifications |
| 4. | addr:* 6411 modifications |
| 5. | ref 4672 modifications |
| 6. | surface 4415 modifications |
| 7. | building 2780 modifications |
| 8. | landuse 2487 modifications |
| 9. | route 2341 modifications |
| 10. | natural 2142 modifications |
| 11. | building:* 1940 modifications |
| 12. | boundary 1177 modifications |
| 13. | barrier 827 modifications |
| 14. | amenity 778 modifications |
| waterway 793 modifications | |
| 15. | power 769 modifications |
| 16. | railway 693 modifications |
| 17. | man_made 637 modifications |
| 18. | leisure 450 modifications |
| 19. | public_transport 186 modifications |