About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  85 contributors (0%) |
| 2. |  United States 79 contributors (6%) |
| 3. |  France  49 contributors (0%) |
| 4. |  Mexico 32 contributors (88%) |
| 5. |  United Kingdom 31 contributors (0%) |
| 6. |  Italy 29 contributors (0%) |
| 7. |  Brazil 23 contributors (30%) |
| 8. |  Poland 20 contributors (0%) |
| 9. |  Russia 17 contributors (6%) |
| 10. |  Greece 14 contributors (57%) |
 Canada 14 contributors (0%) | |
 Somalia 14 contributors (0%) | |
| 11. |  Netherlands 13 contributors (0%) |
 Ukraine 13 contributors (8%) | |
| 12. |  Finland 12 contributors (0%) |
 Spain 12 contributors (0%) | |
| 13. |  Belgium 10 contributors (0%) |
 United Republic of Tanzania 10 contributors (10%) | |
 Vietnam 10 contributors (90%) | |
| 14. |  Switzerland 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Baydhabo 12 contributors |
| 2. | Lyon 7 contributors |
| 3. | Pachuca de Soto 6 contributors |
| 4. | Warszawa 5 contributors |
| Berlin 5 contributors | |
| Torino 5 contributors | |
| London 5 contributors | |
| 5. | Paris 4 contributors |
| Bruxelles - Brussel 4 contributors | |
| Wolfsburg 4 contributors | |
 Muntinlupa 4 contributors | |
 Улаанбаатар 4 contributors | |
 Dublin 4 contributors | |
 San Fernando 4 contributors | |
| Münster 4 contributors | |
| Nantes 4 contributors | |
| Hamburg 4 contributors | |
| 6. | Itapecerica da Serra 3 contributors |
| München 3 contributors | |
| Szczecin 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 11651 modifications |
| 2. | name 9292 modifications |
| 3. | building 7907 modifications |
| 4. | addr:* 5041 modifications |
| 5. | name:* 4117 modifications |
| 6. | surface 3871 modifications |
| 7. | ref 3632 modifications |
| 8. | route 2189 modifications |
| 9. | natural 2136 modifications |
| 10. | landuse 2045 modifications |
| 11. | building:* 1518 modifications |
| 12. | waterway 1215 modifications |
| 13. | boundary 1193 modifications |
| 14. | barrier 558 modifications |
| 15. | amenity 438 modifications |
| 16. | leisure 318 modifications |
| 17. | railway 166 modifications |
| restriction 186 modifications | |
| 18. | public_transport 166 modifications |
| 19. | man_made 145 modifications |