About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  129 contributors (1%) |
| 2. |  France 71 contributors (3%) |
| 3. |  Italy 46 contributors (0%) |
| 4. |  Russia 41 contributors (0%) |
| 5. |  Spain 32 contributors (9%) |
| 6. |  United Kingdom 27 contributors (4%) |
| 7. |  United States  26 contributors (31%) |
 Poland 26 contributors (0%) | |
| 8. |  Brazil 23 contributors (96%) |
| 9. |  India 21 contributors (19%) |
| 10. |  Netherlands 20 contributors (0%) |
| 11. |  Switzerland 19 contributors (0%) |
| 12. |  Vietnam 17 contributors (6%) |
 Austria 17 contributors (0%) | |
| 13. |  Indonesia 15 contributors (20%) |
 Nigeria 15 contributors (7%) | |
| 14. |  China 14 contributors (0%) |
 Ukraine 14 contributors (0%) | |
 Denmark 14 contributors (0%) | |
 Australia 14 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Kano 12 contributors |
| 2. | Одинцово 8 contributors |
| 3. | Boulogne-Billancourt 7 contributors |
| 4. |  Bruxelles - Brussel 6 contributors |
| Toulouse 6 contributors | |
| Avignon 6 contributors | |
| Berlin 6 contributors | |
| Зеленоград 6 contributors | |
| 5. | Bern 5 contributors |
| Пушкин 5 contributors | |
| Домодедово 5 contributors | |
| Wien 5 contributors | |
 Bunia 5 contributors | |
| 6. | Brest 4 contributors |
| Wiesbaden 4 contributors | |
| Badalona 4 contributors | |
 Rīga 4 contributors | |
| Marseille 4 contributors | |
| Подольск 4 contributors | |
 Madaoua 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 7472 modifications |
| 2. | name:* 6582 modifications |
| 3. | building 5232 modifications |
| name 5481 modifications | |
| 4. | addr:* 4477 modifications |
| 5. | surface 3067 modifications |
| 6. | landuse 2964 modifications |
| 7. | ref 2521 modifications |
| 8. | route 1619 modifications |
| 9. | natural 1437 modifications |
| 10. | boundary 905 modifications |
| 11. | amenity 632 modifications |
| waterway 640 modifications | |
| 12. | barrier 533 modifications |
| 13. | power 507 modifications |
| 14. | building:* 436 modifications |
| 15. | place 393 modifications |
| 16. | railway 178 modifications |
| leisure 178 modifications | |
| 17. | historic 134 modifications |