About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  105 contributors (0%) |
| 2. |  Germany 97 contributors (0%) |
| 3. |  France  54 contributors (0%) |
| 4. |  Poland 48 contributors (0%) |
| 5. |  United Kingdom 46 contributors (0%) |
| 6. |  Italy 24 contributors (0%) |
| 7. |  Canada 23 contributors (0%) |
| 8. |  Russia 18 contributors (0%) |
 Spain 18 contributors (0%) | |
| 9. |  Belgium 14 contributors (0%) |
| 10. |  Netherlands 13 contributors (0%) |
 Austria 13 contributors (0%) | |
 Brazil 13 contributors (0%) | |
 Switzerland 13 contributors (0%) | |
| 11. |  Japan 11 contributors (0%) |
 Ukraine 11 contributors (0%) | |
| 12. |  Czech Republic 10 contributors (0%) |
 Sweden 10 contributors (0%) | |
| 13. |  Australia 7 contributors (0%) |
| 14. |  Kenya 6 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | City of Westminster 6 contributors |
| Kraków 6 contributors | |
| 2. | Poznań 5 contributors |
| München 5 contributors | |
| Boulogne-Billancourt 5 contributors | |
| 3. | Ulm 4 contributors |
| Bethesda 4 contributors | |
| São Bernardo do Campo 4 contributors | |
| Kapsowar 4 contributors | |
| Tournai 4 contributors | |
| Dresden 4 contributors | |
| Одинцово 4 contributors | |
| Antwerpen 4 contributors | |
| Kaiserslautern 4 contributors | |
| Wien 4 contributors | |
| Argenteuil 4 contributors | |
| Warszawa 4 contributors | |
| Gent 4 contributors | |
| 4. | Пермь 3 contributors |
| Brno 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name 10239 modifications |
| 2. | highway 10000 modifications |
| 3. | building 6482 modifications |
| 4. | ref 5605 modifications |
| 5. | surface 4345 modifications |
| 6. | addr:* 4062 modifications |
| route 4132 modifications | |
| 7. | landuse 3888 modifications |
| 8. | natural 2805 modifications |
| 9. | name:* 2505 modifications |
| 10. | building:* 2230 modifications |
| 11. | boundary 1119 modifications |
| 12. | railway 954 modifications |
| waterway 955 modifications | |
| 13. | amenity 844 modifications |
| power 878 modifications | |
| 14. | barrier 775 modifications |
| 15. | leisure 434 modifications |
| 16. | shop 151 modifications |
| 17. | place 138 modifications |