About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  96 contributors (80%) |
| 2. |  Germany 62 contributors (2%) |
| 3. |  France 43 contributors (0%) |
| 4. |  United Kingdom 38 contributors (29%) |
| 5. |  Brazil 36 contributors (81%) |
| 6. |  India 28 contributors (43%) |
| 7. |  Russia 25 contributors (4%) |
| 8. |  Ukraine  16 contributors (0%) |
 Spain 16 contributors (6%) | |
| 9. |  Italy 14 contributors (0%) |
| 10. |  Botswana 13 contributors (0%) |
 United Republic of Tanzania 13 contributors (46%) | |
| 11. |  Poland 12 contributors (0%) |
| 12. |  Mexico 11 contributors (82%) |
| 13. |  Japan 10 contributors (0%) |
 Australia 10 contributors (60%) | |
 Switzerland 10 contributors (0%) | |
| 14. |  Jamaica 9 contributors (0%) |
 Netherlands 9 contributors (0%) | |
 Austria 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Greenville 13 contributors |
| 2. | Durham 12 contributors |
| 3. | Warren 10 contributors |
| 4. | Montego Bay 8 contributors |
| 5. | Kumbakonam 7 contributors |
| Washington Township 7 contributors | |
| Wylie 7 contributors | |
| 6. | Richmond 6 contributors |
| Fort Worth 6 contributors | |
| Glen Rose 6 contributors | |
| Palapye 6 contributors | |
| Winston-Salem 6 contributors | |
| 7. | Burlington 5 contributors |
| London 5 contributors | |
| Denton 5 contributors | |
| Gun Barrel City city limits 5 contributors | |
| Philadelphia 5 contributors | |
 Abobo 5 contributors | |
| 8. | Bunn 4 contributors |
| Lille 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 12903 modifications |
| 2. | highway 8123 modifications |
| 3. | name:* 7533 modifications |
| 4. | building 6948 modifications |
| 5. | name 5986 modifications |
| 6. | ref 2208 modifications |
| 7. | landuse 1990 modifications |
| 8. | surface 1861 modifications |
| 9. | natural 1456 modifications |
| 10. | route 1375 modifications |
| 11. | waterway 1224 modifications |
| 12. | boundary 891 modifications |
| 13. | railway 359 modifications |
| 14. | barrier 327 modifications |
| 15. | leisure 237 modifications |
| 16. | place 209 modifications |
| 17. | building:* 203 modifications |
| 18. | amenity 179 modifications |
| restriction 184 modifications | |
| 19. | power 169 modifications |