About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  94 contributors (0%) |
| 2. |  France 46 contributors (0%) |
| 3. |  India 35 contributors (9%) |
 United Kingdom  35 contributors (11%) | |
| 4. |  Italy 34 contributors (0%) |
 Russia 34 contributors (3%) | |
| 5. |  Spain 31 contributors (0%) |
| 6. |  Poland 30 contributors (0%) |
| 7. |  Switzerland 19 contributors (0%) |
| 8. |  United States 18 contributors (0%) |
 Netherlands 18 contributors (0%) | |
| 9. |  China 16 contributors (0%) |
| 10. |  Japan 11 contributors (0%) |
 Iran 11 contributors (0%) | |
 Finland 11 contributors (0%) | |
| 11. |  Czech Republic 10 contributors (0%) |
 Belgium 10 contributors (0%) | |
 Hungary 10 contributors (0%) | |
| 12. |  Ukraine 9 contributors (0%) |
 Brazil 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Berlin 8 contributors |
| 2. |  Ikeja 7 contributors |
| 3. |  Bolgatanga 6 contributors |
| Bern 6 contributors | |
| Basel 6 contributors | |
| 4. | Budapest 5 contributors |
| Kraków 5 contributors | |
| Como 5 contributors | |
| Boulogne-Billancourt 5 contributors | |
| 5. | Ingolstadt 4 contributors |
| Sagamu 4 contributors | |
| Praha 4 contributors | |
| Zürich 4 contributors | |
| Bonn 4 contributors | |
| Wrocław 4 contributors | |
 新北市 4 contributors | |
| Rennes 4 contributors | |
| Getafe 4 contributors | |
| Hyderabad 4 contributors | |
 Dublin 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 8758 modifications |
| 2. | name 8122 modifications |
| 3. | name:* 6122 modifications |
| 4. | building 5831 modifications |
| 5. | addr:* 3841 modifications |
| 6. | surface 3731 modifications |
| 7. | ref 3539 modifications |
| 8. | route 3243 modifications |
| 9. | natural 1449 modifications |
| landuse 2331 modifications | |
| 10. | building:* 1430 modifications |
| 11. | boundary 1355 modifications |
| 12. | power 1204 modifications |
| 13. | railway 800 modifications |
| 14. | barrier 556 modifications |
| 15. | waterway 531 modifications |
| 16. | amenity 380 modifications |
| 17. | leisure 303 modifications |
| 18. | restriction 116 modifications |
| 19. | shop 101 modifications |