About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  104 contributors (0%) |
| 2. |  France 84 contributors (0%) |
| 3. |  United Kingdom 31 contributors (0%) |
| 4. |  Italy 27 contributors (0%) |
| 5. |  Poland 24 contributors (0%) |
 Russia  24 contributors (0%) | |
| 6. |  Austria 21 contributors (0%) |
| 7. |  Australia 20 contributors (0%) |
| 8. |  United States 18 contributors (0%) |
| 9. |  Netherlands 17 contributors (0%) |
| 10. |  Switzerland 15 contributors (0%) |
| 11. |  Japan 14 contributors (0%) |
| 12. |  Ukraine 13 contributors (0%) |
 Belgium 13 contributors (8%) | |
 Sweden 13 contributors (0%) | |
| 13. |  Czech Republic 12 contributors (0%) |
 India 12 contributors (0%) | |
 China 12 contributors (0%) | |
 Spain 12 contributors (0%) | |
| 14. |  Turkey 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 9 contributors |
| 2. | Berlin 8 contributors |
| 3. | Hanau 7 contributors |
| Одинцово 7 contributors | |
| Heidelberg 7 contributors | |
| Wien 7 contributors | |
| München 7 contributors | |
| 4. | Reutlingen 6 contributors |
| Hamburg 6 contributors | |
| Kaiserslautern 6 contributors | |
| Зеленоград 6 contributors | |
| 5. | Домодедово 5 contributors |
 Budapest 5 contributors | |
| Melbourne 5 contributors | |
| Sydney 5 contributors | |
| Milton Keynes 5 contributors | |
| 6. | Basel 4 contributors |
| Praha 4 contributors | |
| Innsbruck 4 contributors | |
| Frankfurt am Main 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | building 10731 modifications |
| 2. | addr:* 6272 modifications |
| building:* 7451 modifications | |
| 3. | name 6112 modifications |
| 4. | highway 5703 modifications |
| 5. | surface 2869 modifications |
| 6. | ref 2669 modifications |
| 7. | route 2326 modifications |
| 8. | name:* 1735 modifications |
| 9. | natural 1531 modifications |
| 10. | landuse 1384 modifications |
| 11. | waterway 500 modifications |
| 12. | man_made 390 modifications |
| barrier 418 modifications | |
| 13. | amenity 369 modifications |
| 14. | boundary 251 modifications |
| 15. | power 155 modifications |
| 16. | railway 144 modifications |
| 17. | leisure 117 modifications |
| 18. | public_transport 103 modifications |