About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  120 contributors (1%) |
| 2. |  France 68 contributors (6%) |
| 3. |  Italy  45 contributors (2%) |
| 4. |  Russia 40 contributors (0%) |
| 5. |  Brazil 39 contributors (79%) |
| 6. |  Poland 34 contributors (0%) |
| 7. |  United States 33 contributors (27%) |
| 8. |  Vietnam 31 contributors (16%) |
| 9. |  Spain 30 contributors (10%) |
| 10. |  United Kingdom 29 contributors (3%) |
| 11. |  Netherlands 25 contributors (0%) |
| 12. |  India 18 contributors (11%) |
| 13. |  Belgium 17 contributors (12%) |
| 14. |  Ukraine 16 contributors (0%) |
 Switzerland 16 contributors (0%) | |
 Austria 16 contributors (0%) | |
| 15. |  Japan 14 contributors (0%) |
| 16. |  Turkey 13 contributors (0%) |
 Australia 13 contributors (8%) | |
| 17. |  China 12 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Berlin 9 contributors |
| 2. | Thủ Dầu Một 7 contributors |
| Thành phố Hồ Chí Minh 7 contributors | |
| Pordenone 7 contributors | |
| 3. | Zürich 6 contributors |
| Bordeaux 6 contributors | |
 København 6 contributors | |
| Подольск 6 contributors | |
| City of Westminster 6 contributors | |
| Boulogne-Billancourt 6 contributors | |
| 4. | Одинцово 5 contributors |
| Зеленоград 5 contributors | |
| Winterthur 5 contributors | |
| Phúc Yên 5 contributors | |
| Amersfoort 5 contributors | |
| Hanau 5 contributors | |
| 5. | Deventer 4 contributors |
| Warszawa 4 contributors | |
| Пермь 4 contributors | |
| Từ Sơn 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 32937 modifications |
| 2. | highway 9554 modifications |
| 3. | addr:* 8170 modifications |
| 4. | name 7936 modifications |
| 5. | building 6104 modifications |
| 6. | ref 4257 modifications |
| 7. | surface 3863 modifications |
| 8. | landuse 2946 modifications |
| 9. | natural 2919 modifications |
| 10. | route 2591 modifications |
| 11. | building:* 1480 modifications |
| 12. | power 1207 modifications |
| 13. | boundary 941 modifications |
| 14. | waterway 658 modifications |
| 15. | barrier 615 modifications |
| 16. | amenity 565 modifications |
| 17. | leisure 235 modifications |
| 18. | restriction 196 modifications |
| 19. | railway 149 modifications |
| 20. | man_made 135 modifications |