About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  151 contributors (17%) |
| 2. |  Germany  121 contributors (0%) |
| 3. |  France 66 contributors (3%) |
| 4. |  Italy 36 contributors (0%) |
| 5. |  United Kingdom 34 contributors (0%) |
| 6. |  Russia 30 contributors (0%) |
| 7. |  Spain 23 contributors (0%) |
| 8. |  Brazil 21 contributors (29%) |
 Canada 21 contributors (0%) | |
 Poland 21 contributors (5%) | |
| 9. |  Czech Republic 19 contributors (0%) |
| 10. |  Netherlands 16 contributors (0%) |
| 11. |  Uganda 14 contributors (7%) |
| 12. |  Cambodia 13 contributors (100%) |
 Ukraine 13 contributors (0%) | |
| 13. |  Austria 12 contributors (0%) |
 Switzerland 12 contributors (0%) | |
| 14. |  Romania 11 contributors (55%) |
 Turkey 11 contributors (9%) | |
 Finland 11 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Entebbe 14 contributors |
| 2. | Boulogne-Billancourt 13 contributors |
| 3. | Berlin 8 contributors |
| 4. | München 7 contributors |
| Winterthur 7 contributors | |
| 5. | Haarlem 6 contributors |
| 6. | ក្រុងតាខ្មៅ 5 contributors |
| Zürich 5 contributors | |
| Milano 5 contributors | |
| Brno 5 contributors | |
| Utrecht 5 contributors | |
 Budapest 5 contributors | |
| 7. | Jersey City 4 contributors |
| Linz 4 contributors | |
| Köln 4 contributors | |
 Bruxelles - Brussel 4 contributors | |
| Carrollton 4 contributors | |
 Kaunas 4 contributors | |
| Warszawa 4 contributors | |
| Praha 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 9771 modifications |
| 2. | highway 9381 modifications |
| 3. | addr:* 8448 modifications |
| name 8641 modifications | |
| 4. | building 7044 modifications |
| 5. | surface 3706 modifications |
| 6. | natural 3599 modifications |
| 7. | ref 3062 modifications |
| 8. | landuse 2388 modifications |
| 9. | route 2371 modifications |
| 10. | building:* 1594 modifications |
| 11. | waterway 1264 modifications |
| 12. | boundary 1024 modifications |
| 13. | amenity 783 modifications |
| 14. | place 683 modifications |
| 15. | railway 530 modifications |
| 16. | barrier 507 modifications |
| 17. | power 340 modifications |
| 18. | leisure 231 modifications |
| 19. | man_made 161 modifications |