About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  138 contributors (5%) |
| 2. |  Germany  98 contributors (0%) |
| 3. |  France 43 contributors (2%) |
| 4. |  United Kingdom 39 contributors (3%) |
| 5. |  Poland 34 contributors (0%) |
| 6. |  Russia 28 contributors (0%) |
| 7. |  Canada 27 contributors (7%) |
| 8. |  Spain 24 contributors (0%) |
| 9. |  Italy 22 contributors (0%) |
| 10. |  Netherlands 20 contributors (0%) |
| 11. |  Ukraine 15 contributors (0%) |
| 12. |  Indonesia 13 contributors (23%) |
| 13. |  Czech Republic 12 contributors (0%) |
 Brazil 12 contributors (25%) | |
 Switzerland 12 contributors (0%) | |
| 14. |  Romania 10 contributors (0%) |
 Sweden 10 contributors (0%) | |
| 15. |  Belgium 9 contributors (11%) |
| 16. |  Portugal 8 contributors (0%) |
 Japan 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Одинцово 8 contributors |
| 2. | Boulogne-Billancourt 6 contributors |
| Домодедово 6 contributors | |
| 3. | Долгопрудный 5 contributors |
| Зеленоград 5 contributors | |
 Maxixe 5 contributors | |
| Enschede 5 contributors | |
| Zürich 5 contributors | |
| 4. | Koblenz 4 contributors |
| Bruxelles - Brussel 4 contributors | |
| Bordeaux 4 contributors | |
 Rwamagana 4 contributors | |
| Кубинка 4 contributors | |
| Lyon 4 contributors | |
| Warszawa 4 contributors | |
| Dordrecht 4 contributors | |
| București 4 contributors | |
| Delft 4 contributors | |
| Гатчина 4 contributors | |
| Haarlem 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 35070 modifications |
| 2. | building 12506 modifications |
| 3. | highway 9919 modifications |
| 4. | name:* 9062 modifications |
| 5. | name 7484 modifications |
| 6. | surface 4681 modifications |
| 7. | ref 2979 modifications |
| 8. | landuse 2494 modifications |
| 9. | natural 1960 modifications |
| route 1997 modifications | |
| 10. | building:* 957 modifications |
| 11. | amenity 703 modifications |
| 12. | waterway 639 modifications |
| 13. | barrier 593 modifications |
| 14. | power 435 modifications |
| 15. | boundary 385 modifications |
| 16. | leisure 315 modifications |
| 17. | man_made 273 modifications |
| 18. | place 204 modifications |
| 19. | restriction 182 modifications |