About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  103 contributors (2%) |
| 2. |  Germany  68 contributors (0%) |
| 3. |  United Kingdom 36 contributors (0%) |
| 4. |  Poland 35 contributors (0%) |
| 5. |  France 33 contributors (0%) |
| 6. |  Spain 26 contributors (0%) |
| 7. |  Italy 23 contributors (4%) |
| 8. |  Brazil 20 contributors (10%) |
| 9. |  Canada 16 contributors (0%) |
| 10. |  Switzerland 14 contributors (0%) |
| 11. |  Netherlands 13 contributors (0%) |
 Chile 13 contributors (69%) | |
| 12. |  Czech Republic 12 contributors (0%) |
 Russia 12 contributors (0%) | |
| 13. |  Australia 9 contributors (0%) |
| 14. |  Portugal 8 contributors (0%) |
| 15. |  Belgium 7 contributors (0%) |
| 16. |  Ukraine 6 contributors (0%) |
 Hungary 6 contributors (0%) | |
 Romania 6 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Zürich 5 contributors |
| Santiago 5 contributors | |
| Leverkusen 5 contributors | |
| Haarlem 5 contributors | |
| 2. | Budapest 4 contributors |
| Warszawa 4 contributors | |
| Birmingham 4 contributors | |
| 3. | Leuven 3 contributors |
| Karlsruhe 3 contributors | |
| Kielce 3 contributors | |
| Санкт-Петербург 3 contributors | |
| Nijmegen 3 contributors | |
 Naucalpan de Juárez 3 contributors | |
| Hannover 3 contributors | |
| Donostia / San Sebastián 3 contributors | |
| San Jose 3 contributors | |
| Bethesda 3 contributors | |
| Heidelberg 3 contributors | |
| Bradford 3 contributors | |
 Bratislava 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 67964 modifications |
| 2. | natural 17898 modifications |
| 3. | addr:* 13822 modifications |
| 4. | name 11986 modifications |
| 5. | waterway 8587 modifications |
| 6. | highway 7788 modifications |
| 7. | building 6664 modifications |
| 8. | ref 3109 modifications |
| 9. | surface 3061 modifications |
| 10. | landuse 2673 modifications |
| 11. | route 2370 modifications |
| 12. | place 1589 modifications |
| 13. | building:* 1429 modifications |
| 14. | power 1356 modifications |
| 15. | boundary 925 modifications |
| 16. | amenity 632 modifications |
| 17. | barrier 560 modifications |
| 18. | leisure 435 modifications |
| 19. | railway 350 modifications |
| 20. | man_made 118 modifications |