About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  117 contributors (1%) |
| 2. |  France 69 contributors (6%) |
| 3. |  Italy 50 contributors (0%) |
| 4. |  United Kingdom 42 contributors (0%) |
| 5. |  United States  41 contributors (37%) |
| 6. |  Russia 38 contributors (0%) |
| 7. |  Spain 29 contributors (3%) |
 India 29 contributors (24%) | |
| 8. |  Iran 26 contributors (0%) |
| 9. |  China 24 contributors (8%) |
| 10. |  Brazil 22 contributors (82%) |
 Poland 22 contributors (0%) | |
| 11. |  Netherlands 20 contributors (0%) |
| 12. |  Australia 19 contributors (0%) |
 Japan 19 contributors (5%) | |
| 13. |  Austria 18 contributors (0%) |
| 14. |  Indonesia 17 contributors (35%) |
| 15. |  Ukraine 14 contributors (0%) |
| 16. |  Denmark 13 contributors (0%) |
| 17. |  Cambodia 12 contributors (42%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | تهران 9 contributors |
| 2. | Milano 8 contributors |
| Санкт-Петербург 8 contributors | |
| Одинцово 8 contributors | |
| Boulogne-Billancourt 8 contributors | |
| 3. | Thane 7 contributors |
| اسلامشهر 7 contributors | |
| 4. |  Embu 6 contributors |
| City of London 6 contributors | |
| City of Westminster 6 contributors | |
| Heilbronn 6 contributors | |
| 5. | København 5 contributors |
| Frankfurt am Main 5 contributors | |
| Зеленоград 5 contributors | |
| Oldenburg 5 contributors | |
| Heidelberg 5 contributors | |
 লক্ষ্মীপুর 5 contributors | |
| Домодедово 5 contributors | |
| Montreuil 5 contributors | |
| 6. | München 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 7886 modifications |
| 2. | name 6213 modifications |
| 3. | building 4383 modifications |
| addr:* 4611 modifications | |
| 4. | natural 3933 modifications |
| 5. | surface 3526 modifications |
| 6. | ref 3112 modifications |
| 7. | landuse 2727 modifications |
| 8. | name:* 2609 modifications |
| 9. | route 2223 modifications |
| 10. | waterway 895 modifications |
| 11. | barrier 556 modifications |
| amenity 574 modifications | |
| 12. | building:* 536 modifications |
| 13. | boundary 339 modifications |
| 14. | place 285 modifications |
| 15. | leisure 221 modifications |
| power 255 modifications | |
| 16. | man_made 221 modifications |
| 17. | railway 157 modifications |