About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  120 contributors (0%) |
| 2. |  United States 65 contributors (0%) |
| 3. |  France 49 contributors (0%) |
| 4. |  United Kingdom 38 contributors (0%) |
| 5. |  Poland  34 contributors (0%) |
| 6. |  Spain 30 contributors (0%) |
| 7. |  Russia 28 contributors (0%) |
| 8. |  Italy 25 contributors (0%) |
| 9. |  Canada 22 contributors (0%) |
| 10. |  Netherlands 20 contributors (0%) |
| 11. |  Czech Republic 15 contributors (0%) |
| 12. |  Portugal 13 contributors (0%) |
 Brazil 13 contributors (0%) | |
| 13. |  Austria 12 contributors (0%) |
 Belgium 12 contributors (0%) | |
| 14. |  Ukraine 11 contributors (0%) |
 Finland 11 contributors (0%) | |
 Switzerland 11 contributors (0%) | |
| 15. |  Denmark 10 contributors (0%) |
 Hungary 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 11 contributors |
| 2. | Berlin 8 contributors |
| 3. | Dresden 5 contributors |
| Hamburg 5 contributors | |
| Warszawa 5 contributors | |
 Loliondo 5 contributors | |
| Budapest 5 contributors | |
| St Albans 5 contributors | |
| 4. | Kraków 4 contributors |
| Salzgitter 4 contributors | |
| Haarlem 4 contributors | |
| Grenoble 4 contributors | |
| Wien 4 contributors | |
 Dublin 4 contributors | |
| Ústí nad Labem 4 contributors | |
| Санкт-Петербург 4 contributors | |
| Stuttgart 4 contributors | |
| Wrocław 4 contributors | |
| City of Westminster 4 contributors | |
| Agualva-Cacém 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 9182 modifications |
| 2. | name 6753 modifications |
| 3. | name:* 4322 modifications |
| 4. | surface 3900 modifications |
| 5. | addr:* 3768 modifications |
| 6. | landuse 3395 modifications |
| 7. | building 3046 modifications |
| 8. | ref 2916 modifications |
| 9. | route 1444 modifications |
| 10. | natural 1184 modifications |
| 11. | building:* 921 modifications |
| 12. | waterway 871 modifications |
| 13. | amenity 606 modifications |
| 14. | barrier 381 modifications |
| 15. | leisure 269 modifications |
| power 282 modifications | |
| 16. | boundary 254 modifications |
| 17. | shop 221 modifications |
| 18. | restriction 201 modifications |
| 19. | railway 156 modifications |