About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  136 contributors (1%) |
| 2. |  Germany 124 contributors (0%) |
| 3. |  France 64 contributors (0%) |
| 4. |  United Kingdom  61 contributors (0%) |
| 5. |  Russia 43 contributors (0%) |
| 6. |  Poland 33 contributors (0%) |
| 7. |  Spain 31 contributors (0%) |
| 8. |  Italy 28 contributors (0%) |
| 9. |  Canada 26 contributors (4%) |
| 10. |  Brazil 23 contributors (13%) |
| 11. |  Netherlands 19 contributors (0%) |
| 12. |  Switzerland 15 contributors (0%) |
| 13. |  Ukraine 14 contributors (0%) |
| 14. |  Sweden 13 contributors (0%) |
| 15. |  Turkey 12 contributors (0%) |
 Nigeria 12 contributors (8%) | |
 Austria 12 contributors (0%) | |
| 16. |  Belgium 11 contributors (0%) |
| 17. |  Finland 9 contributors (0%) |
 Denmark 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 9 contributors |
| 2. | Kano 8 contributors |
| München 8 contributors | |
| Berlin 8 contributors | |
 المنامة 8 contributors | |
| 3. | Люберцы 7 contributors |
| 4. | Одинцово 5 contributors |
| Stuttgart 5 contributors | |
| Lyon 5 contributors | |
| Симферополь 5 contributors | |
| 5. | Hamburg 4 contributors |
| Koblenz 4 contributors | |
| Dortmund 4 contributors | |
| Bordeaux 4 contributors | |
| Brighton 4 contributors | |
| Warszawa 4 contributors | |
| Домодедово 4 contributors | |
| Химки 4 contributors | |
| Salzburg 4 contributors | |
| Torrent 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 11954 modifications |
| 2. | addr:* 10681 modifications |
| name 11562 modifications | |
| 3. | name:* 8992 modifications |
| 4. | building 6249 modifications |
| 5. | surface 5146 modifications |
| 6. | landuse 4555 modifications |
| ref 4570 modifications | |
| 7. | route 3346 modifications |
| 8. | natural 2665 modifications |
| 9. | power 2557 modifications |
| 10. | amenity 1369 modifications |
| 11. | waterway 1356 modifications |
| 12. | building:* 1272 modifications |
| 13. | boundary 1210 modifications |
| 14. | barrier 760 modifications |
| 15. | railway 533 modifications |
| 16. | leisure 376 modifications |
| 17. | place 275 modifications |
| 18. | shop 257 modifications |