About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  122 contributors (0%) |
| 2. |  France  87 contributors (0%) |
| 3. |  United States 74 contributors (4%) |
| 4. |  United Kingdom 35 contributors (0%) |
| 5. |  Italy 33 contributors (0%) |
| 6. |  Poland 30 contributors (3%) |
| 7. |  Spain 28 contributors (4%) |
| 8. |  Sweden 22 contributors (0%) |
| 9. |  Russia 20 contributors (0%) |
| 10. |  Japan 18 contributors (0%) |
| 11. |  India 17 contributors (6%) |
| 12. |  Canada 16 contributors (13%) |
 Switzerland 16 contributors (0%) | |
| 13. |  Czech Republic 15 contributors (0%) |
| 14. |  China 14 contributors (0%) |
| 15. |  Netherlands 13 contributors (0%) |
| 16. |  Denmark 11 contributors (0%) |
| 17. |  Turkey 10 contributors (0%) |
 Belgium 10 contributors (0%) | |
 Botswana 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Francistown 10 contributors |
| Berlin 10 contributors | |
| 2. | Boulogne-Billancourt 8 contributors |
| Austin 8 contributors | |
| 3. | Warszawa 7 contributors |
| Hamburg 7 contributors | |
| 4. |  Budapest 6 contributors |
| Toulouse 6 contributors | |
| Vijayawada 6 contributors | |
| 5. | Heilbronn 5 contributors |
 Agualva-Cacém 5 contributors | |
| 6. | Paderborn 4 contributors |
| Osnabrück 4 contributors | |
| Badalona 4 contributors | |
| Stuttgart 4 contributors | |
 Toluca 4 contributors | |
 Espoo 4 contributors | |
| Augsburg 4 contributors | |
| Kraków 4 contributors | |
| Frankfurt am Main 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name 8593 modifications |
| 2. | name:* 8156 modifications |
| 3. | highway 7532 modifications |
| 4. | building 5639 modifications |
| 5. | addr:* 4707 modifications |
| 6. | ref 4221 modifications |
| 7. | power 3632 modifications |
| 8. | surface 2831 modifications |
| 9. | route 2534 modifications |
| 10. | landuse 2457 modifications |
| 11. | natural 1825 modifications |
| 12. | boundary 1472 modifications |
| 13. | waterway 1390 modifications |
| 14. | railway 1075 modifications |
| 15. | amenity 815 modifications |
| 16. | barrier 737 modifications |
| 17. | building:* 593 modifications |
| 18. | leisure 243 modifications |
| 19. | public_transport 229 modifications |
| 20. | place 161 modifications |