About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  141 contributors (0%) |
| 2. |  United States 134 contributors (0%) |
| 3. |  France 67 contributors (0%) |
| 4. |  United Kingdom 48 contributors (0%) |
| 5. |  Italy 28 contributors (0%) |
| 6. |  Poland 26 contributors (0%) |
| 7. |  Russia  24 contributors (0%) |
| 8. |  Belgium 20 contributors (0%) |
| 9. |  Canada 18 contributors (0%) |
| 10. |  Austria 16 contributors (0%) |
 Netherlands 16 contributors (0%) | |
| 11. |  Spain 15 contributors (0%) |
| 12. |  Sweden 14 contributors (0%) |
| 13. |  Switzerland 13 contributors (0%) |
| 14. |  Ukraine 11 contributors (0%) |
| 15. |  Mexico 10 contributors (0%) |
| 16. |  Finland 9 contributors (0%) |
 Brazil 9 contributors (11%) | |
 India 9 contributors (0%) | |
| 17. |  Japan 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Bonn 10 contributors |
| 2. | Stuttgart 9 contributors |
| 3. | Hamburg 8 contributors |
| 4. | Berlin 7 contributors |
| 5. | Boulogne-Billancourt 6 contributors |
| 6. | Bruxelles - Brussel 5 contributors |
| Zürich 5 contributors | |
 Bunia 5 contributors | |
| Annecy 5 contributors | |
| München 5 contributors | |
| Oldenburg 5 contributors | |
| 7. | Dresden 4 contributors |
| Belfort 4 contributors | |
 София 4 contributors | |
| Innsbruck 4 contributors | |
| Warszawa 4 contributors | |
| Augsburg 4 contributors | |
| Strasbourg 4 contributors | |
| City of Westminster 4 contributors | |
| Koblenz 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 22018 modifications |
| 2. | highway 7114 modifications |
| 3. | addr:* 6761 modifications |
| name 6837 modifications | |
| 4. | building 6530 modifications |
| 5. | natural 3673 modifications |
| 6. | surface 2939 modifications |
| 7. | landuse 2802 modifications |
| 8. | ref 1845 modifications |
| 9. | boundary 1466 modifications |
| 10. | route 1277 modifications |
| 11. | waterway 1120 modifications |
| 12. | leisure 780 modifications |
| 13. | amenity 652 modifications |
| 14. | barrier 469 modifications |
| 15. | building:* 457 modifications |
| 16. | man_made 169 modifications |
| 17. | historic 139 modifications |
| tourism 141 modifications | |
| 18. | shop 107 modifications |