About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  138 contributors (4%) |
| 2. |  Germany 78 contributors (0%) |
| 3. |  France 42 contributors (0%) |
| 4. |  United Kingdom 30 contributors (0%) |
| 5. |  Canada 28 contributors (4%) |
| 6. |  Australia 19 contributors (0%) |
 Italy  19 contributors (0%) | |
| 7. |  Poland 17 contributors (0%) |
| 8. |  Russia 15 contributors (0%) |
 Spain 15 contributors (0%) | |
| 9. |  Netherlands 12 contributors (0%) |
 Brazil 12 contributors (8%) | |
| 10. |  Belgium 11 contributors (0%) |
| 11. |  Austria 10 contributors (0%) |
 Switzerland 10 contributors (0%) | |
| 12. |  Czech Republic 8 contributors (0%) |
 Ukraine 8 contributors (0%) | |
| 13. |  Finland 7 contributors (0%) |
 Denmark 7 contributors (0%) | |
| 14. |  Portugal 6 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Berlin 10 contributors |
| 2. | Boulogne-Billancourt 8 contributors |
| Karlsruhe 8 contributors | |
| 3. | Wien 4 contributors |
| Warszawa 4 contributors | |
| Zürich 4 contributors | |
| Minneapolis 4 contributors | |
| Nürnberg 4 contributors | |
| München 4 contributors | |
| Dijon 4 contributors | |
| 4. | Mountain View 3 contributors |
| Heidelberg 3 contributors | |
| Bethesda 3 contributors | |
| Paderborn 3 contributors | |
| Brisbane 3 contributors | |
| Potsdam 3 contributors | |
 التل 3 contributors | |
| San Rafael 3 contributors | |
| دمشق 3 contributors | |
| Johns Creek 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 5129 modifications |
| 2. | highway 4940 modifications |
| 3. | name 4684 modifications |
| 4. | building 4066 modifications |
| 5. | name:* 3074 modifications |
| 6. | surface 2536 modifications |
| 7. | landuse 2097 modifications |
| ref 2122 modifications | |
| 8. | route 1362 modifications |
| 9. | power 1221 modifications |
| 10. | natural 1150 modifications |
| 11. | waterway 819 modifications |
| 12. | boundary 805 modifications |
| 13. | building:* 483 modifications |
| 14. | amenity 398 modifications |
| 15. | barrier 236 modifications |
| 16. | place 214 modifications |
| 17. | leisure 195 modifications |
| 18. | man_made 175 modifications |
| 19. | railway 92 modifications |