About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  73 contributors (0%) |
| 2. |  United States  49 contributors (27%) |
| 3. |  France 38 contributors (5%) |
| 4. |  Italy 28 contributors (0%) |
| 5. |  Russia 22 contributors (0%) |
| 6. |  Vietnam 21 contributors (14%) |
 Australia 21 contributors (0%) | |
| 7. |  Japan 19 contributors (0%) |
| 8. |  Indonesia 18 contributors (28%) |
 Nigeria 18 contributors (67%) | |
| 9. |  Brazil 17 contributors (65%) |
| 10. |  India 16 contributors (6%) |
 Spain 16 contributors (0%) | |
| 11. |  China 15 contributors (0%) |
| 12. |  United Kingdom 14 contributors (0%) |
 Austria 14 contributors (0%) | |
| 13. |  Poland 13 contributors (0%) |
 Canada 13 contributors (46%) | |
| 14. |  Ukraine 12 contributors (0%) |
| 15. |  Switzerland 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Ijebu-Ode 9 contributors |
| 2. | Melbourne 8 contributors |
| 3. | Phúc Yên 6 contributors |
| Thủ Dầu Một 6 contributors | |
| 4. | München 5 contributors |
| Wien 5 contributors | |
| Kano 5 contributors | |
 صحار 5 contributors | |
| 5. | Lyon 4 contributors |
| Innsbruck 4 contributors | |
| Zürich 4 contributors | |
| Scottsdale 4 contributors | |
| 木津川市 4 contributors | |
| Chambéry 4 contributors | |
| Basel 4 contributors | |
| Tangerang 4 contributors | |
| 6. | Stuttgart 3 contributors |
| Udine 3 contributors | |
| Erfurt 3 contributors | |
| Từ Sơn 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 6372 modifications |
| 2. | name:* 4986 modifications |
| 3. | name 3975 modifications |
| 4. | power 2540 modifications |
| 5. | building 2067 modifications |
| surface 2216 modifications | |
| 6. | ref 2136 modifications |
| 7. | addr:* 1469 modifications |
| 8. | landuse 1279 modifications |
| 9. | route 1040 modifications |
| 10. | natural 805 modifications |
| 11. | amenity 321 modifications |
| boundary 335 modifications | |
| 12. | railway 315 modifications |
| 13. | building:* 289 modifications |
| 14. | barrier 252 modifications |
| 15. | leisure 200 modifications |
| 16. | waterway 198 modifications |
| 17. | place 56 modifications |
| restriction 88 modifications |