About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  136 contributors (0%) |
| 2. |  Italy 84 contributors (4%) |
| 3. |  France 72 contributors (1%) |
| 4. |  United States  54 contributors (24%) |
| 5. |  Indonesia 39 contributors (46%) |
| 6. |  United Kingdom 38 contributors (3%) |
| 7. |  Poland 37 contributors (0%) |
| 8. |  Russia 31 contributors (0%) |
| 9. |  Spain 30 contributors (7%) |
| 10. |  India 26 contributors (27%) |
| 11. |  Australia 20 contributors (10%) |
| 12. |  Japan 19 contributors (26%) |
 China 19 contributors (0%) | |
| 13. |  Switzerland 18 contributors (0%) |
| 14. |  Czech Republic 15 contributors (0%) |
 Turkey 15 contributors (40%) | |
 Netherlands 15 contributors (0%) | |
| 15. |  Ukraine 11 contributors (0%) |
 Belgium 11 contributors (0%) | |
 Austria 11 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Denpasar 11 contributors |
| 2. | Lucca 10 contributors |
| 3. | Boulogne-Billancourt 8 contributors |
| Berlin 8 contributors | |
| 4. | München 7 contributors |
| Ulm 7 contributors | |
| 5. | Bremen 6 contributors |
| Houston 6 contributors | |
| Pisa 6 contributors | |
| Chemnitz 6 contributors | |
| 6. |  Namangan 5 contributors |
| Stuttgart 5 contributors | |
| Aachen 5 contributors | |
| Massa 5 contributors | |
| Bern 5 contributors | |
| Little Rock 5 contributors | |
| 7. | Oberhausen 4 contributors |
| Basel 4 contributors | |
| Warszawa 4 contributors | |
| Donostia / San Sebastián 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 17178 modifications |
| 2. | name 10274 modifications |
| 3. | highway 8846 modifications |
| 4. | ref 5202 modifications |
| 5. | addr:* 4640 modifications |
| building 4722 modifications | |
| 6. | route 4301 modifications |
| 7. | surface 3284 modifications |
| 8. | landuse 2399 modifications |
| 9. | natural 2113 modifications |
| 10. | boundary 1311 modifications |
| 11. | building:* 1025 modifications |
| 12. | waterway 611 modifications |
| 13. | place 562 modifications |
| 14. | barrier 480 modifications |
| 15. | amenity 413 modifications |
| 16. | railway 311 modifications |
| 17. | leisure 249 modifications |
| public_transport 255 modifications | |
| 18. | power 190 modifications |