About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  101 contributors (0%) |
| 2. |  France 70 contributors (0%) |
| 3. |  United Kingdom 28 contributors (0%) |
| 4. |  Italy 25 contributors (0%) |
| 5. |  Russia 23 contributors (0%) |
| 6. |  Japan 22 contributors (0%) |
| 7. |  Poland 21 contributors (0%) |
| 8. |  United States  19 contributors (5%) |
 Spain 19 contributors (0%) | |
| 9. |  Australia 16 contributors (0%) |
| 10. |  China 15 contributors (0%) |
| 11. |  Czech Republic 13 contributors (0%) |
| 12. |  Sweden 12 contributors (0%) |
 Austria 12 contributors (0%) | |
 Netherlands 12 contributors (0%) | |
| 13. |  Denmark 11 contributors (0%) |
 Switzerland 11 contributors (0%) | |
| 14. |  Belgium 8 contributors (13%) |
| 15. |  Finland 6 contributors (0%) |
 Turkey 6 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 9 contributors |
| 2. | Berlin 8 contributors |
| 3. | Winterthur 6 contributors |
| 4. | København 5 contributors |
| 5. | Zürich 4 contributors |
| Praha 4 contributors | |
| Wien 4 contributors | |
| Reutlingen 4 contributors | |
| Frankfurt am Main 4 contributors | |
| Nantes 4 contributors | |
| Grenoble 4 contributors | |
| München 4 contributors | |
| Toulouse 4 contributors | |
| 6. |  Dublin 3 contributors |
| Санкт-Петербург 3 contributors | |
| Mönchengladbach 3 contributors | |
| İstanbul 3 contributors | |
 Мінск 3 contributors | |
| Воронеж 3 contributors | |
| Rennes 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 7589 modifications |
| 2. | name 6976 modifications |
| 3. | highway 5338 modifications |
| 4. | waterway 2715 modifications |
| 5. | addr:* 2608 modifications |
| 6. | ref 2336 modifications |
| 7. | building 1935 modifications |
| 8. | surface 1836 modifications |
| 9. | route 1830 modifications |
| 10. | landuse 1666 modifications |
| 11. | power 1194 modifications |
| natural 1349 modifications | |
| 12. | railway 706 modifications |
| 13. | barrier 434 modifications |
| 14. | building:* 420 modifications |
| 15. | place 329 modifications |
| 16. | amenity 242 modifications |
| 17. | man_made 189 modifications |
| 18. | leisure 151 modifications |
| 19. | boundary 150 modifications |