About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  145 contributors (1%) |
| 2. |  France 92 contributors (1%) |
| 3. |  Italy 52 contributors (0%) |
| 4. |  Russia 44 contributors (2%) |
| 5. |  Poland 39 contributors (3%) |
| 6. |  United Kingdom 38 contributors (3%) |
| 7. |  United States 32 contributors (25%) |
 Spain  32 contributors (9%) | |
| 8. |  Switzerland 29 contributors (0%) |
| 9. |  Indonesia 26 contributors (19%) |
| 10. |  Vietnam 24 contributors (21%) |
| 11. |  Brazil 23 contributors (78%) |
| 12. |  India 22 contributors (9%) |
| 13. |  Netherlands 19 contributors (0%) |
| 14. |  China 18 contributors (0%) |
| 15. |  Austria 16 contributors (0%) |
| 16. |  Czech Republic 15 contributors (0%) |
| 17. |  Australia 14 contributors (0%) |
| 18. |  Turkey 13 contributors (0%) |
| 19. |  Japan 12 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 11 contributors |
| 2. | Toulouse 8 contributors |
| 3. | Thành phố Hồ Chí Minh 7 contributors |
| 4. | Berlin 6 contributors |
| Dresden 6 contributors | |
| Sydney 6 contributors | |
| Одинцово 6 contributors | |
| Reutlingen 6 contributors | |
| München 6 contributors | |
| Como 6 contributors | |
| 5. | City of Westminster 5 contributors |
| Montreuil 5 contributors | |
| Freiburg im Breisgau 5 contributors | |
| Hamburg 5 contributors | |
 Bunia 5 contributors | |
| Rennes 5 contributors | |
| Mulhouse 5 contributors | |
| Praha 5 contributors | |
| 6. |  Madaoua 4 contributors |
| Bern 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 8117 modifications |
| 2. | name 7743 modifications |
| 3. | name:* 7296 modifications |
| 4. | building 6323 modifications |
| 5. | addr:* 4146 modifications |
| 6. | surface 3523 modifications |
| 7. | landuse 3516 modifications |
| 8. | ref 3158 modifications |
| 9. | natural 2997 modifications |
| 10. | route 2447 modifications |
| 11. | waterway 2033 modifications |
| 12. | barrier 889 modifications |
| 13. | amenity 783 modifications |
| building:* 825 modifications | |
| 14. | power 780 modifications |
| 15. | railway 557 modifications |
| 16. | place 304 modifications |
| 17. | boundary 247 modifications |
| 18. | leisure 214 modifications |
| 19. | historic 178 modifications |