About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  142 contributors (0%) |
| 2. |  France 68 contributors (0%) |
| 3. |  Italy 41 contributors (0%) |
| 4. |  Poland 29 contributors (0%) |
 United Kingdom 29 contributors (0%) | |
| 5. |  United States  25 contributors (4%) |
| 6. |  Japan 24 contributors (0%) |
| 7. |  Russia 23 contributors (0%) |
| 8. |  Spain 22 contributors (0%) |
| 9. |  Netherlands 19 contributors (0%) |
| 10. |  Australia 16 contributors (0%) |
| 11. |  Switzerland 14 contributors (0%) |
| 12. |  Austria 13 contributors (0%) |
 Sweden 13 contributors (0%) | |
| 13. |  China 11 contributors (0%) |
| 14. |  India 10 contributors (10%) |
| 15. |  Ukraine 9 contributors (0%) |
 Belgium 9 contributors (0%) | |
 Czech Republic 9 contributors (0%) | |
| 16. |  Turkey 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 9 contributors |
| 2. | Berlin 8 contributors |
| 3. | City of Westminster 6 contributors |
| Regensburg 6 contributors | |
| Stuttgart 6 contributors | |
| 4. | Augsburg 5 contributors |
| Frankfurt am Main 5 contributors | |
| Hamburg 5 contributors | |
| 5. | Torrent 4 contributors |
| Heidelberg 4 contributors | |
| Wien 4 contributors | |
| Göteborg 4 contributors | |
| Gütersloh 4 contributors | |
| Düsseldorf 4 contributors | |
| Zürich 4 contributors | |
| İstanbul 4 contributors | |
 تهران 4 contributors | |
 Auckland 4 contributors | |
| Bremerhaven 4 contributors | |
| Зеленоград 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | building 8749 modifications |
| 2. | highway 7906 modifications |
| name:* 8225 modifications | |
| 3. | name 7985 modifications |
| 4. | addr:* 6240 modifications |
| 5. | building:* 5559 modifications |
| 6. | landuse 3142 modifications |
| 7. | surface 3123 modifications |
| 8. | ref 2764 modifications |
| 9. | waterway 1933 modifications |
| 10. | route 1853 modifications |
| 11. | natural 1188 modifications |
| 12. | boundary 708 modifications |
| 13. | railway 600 modifications |
| 14. | amenity 461 modifications |
| 15. | barrier 399 modifications |
| 16. | leisure 370 modifications |
| 17. | place 188 modifications |
| 18. | man_made 131 modifications |
| 19. | power 120 modifications |