About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  149 contributors (0%) |
| 2. |  France  93 contributors (0%) |
| 3. |  Italy 51 contributors (2%) |
| 4. |  United Kingdom 48 contributors (0%) |
| 5. |  Poland 34 contributors (0%) |
| 6. |  Russia 33 contributors (0%) |
| 7. |  Spain 30 contributors (0%) |
| 8. |  Netherlands 25 contributors (0%) |
| 9. |  Austria 24 contributors (0%) |
| 10. |  Switzerland 20 contributors (5%) |
| 11. |  Czech Republic 19 contributors (0%) |
| 12. |  United States 18 contributors (6%) |
| 13. |  Australia 17 contributors (0%) |
| 14. |  Sweden 16 contributors (0%) |
 India 16 contributors (13%) | |
| 15. |  Belgium 15 contributors (0%) |
| 16. |  Ukraine 13 contributors (0%) |
| 17. |  Japan 12 contributors (0%) |
| 18. |  Indonesia 11 contributors (0%) |
| 19. |  Portugal 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 12 contributors |
| 2. | München 8 contributors |
| 3. | Hamburg 6 contributors |
| Одинцово 6 contributors | |
| Zürich 6 contributors | |
| Зеленоград 6 contributors | |
| Brno 6 contributors | |
| Bonn 6 contributors | |
| 4. | City of Westminster 5 contributors |
| Oxford 5 contributors | |
| Metz 5 contributors | |
| Montreuil 5 contributors | |
 Dublin 5 contributors | |
| Berlin 5 contributors | |
| Praha 5 contributors | |
| Freiburg im Breisgau 5 contributors | |
| 5. | Wien 4 contributors |
| Санкт-Петербург 4 contributors | |
| Heidelberg 4 contributors | |
| Bolzano - Bozen 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 9748 modifications |
| 2. | highway 7905 modifications |
| 3. | name 6266 modifications |
| 4. | building 4419 modifications |
| 5. | addr:* 3140 modifications |
| surface 3221 modifications | |
| 6. | ref 2782 modifications |
| 7. | landuse 2469 modifications |
| 8. | route 1976 modifications |
| 9. | natural 1671 modifications |
| 10. | waterway 1314 modifications |
| 11. | amenity 819 modifications |
| 12. | barrier 753 modifications |
| 13. | building:* 544 modifications |
| 14. | boundary 519 modifications |
| 15. | power 429 modifications |
| railway 431 modifications | |
| 16. | leisure 247 modifications |
| 17. | place 145 modifications |
| 18. | shop 108 modifications |