About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  164 contributors (2%) |
| 2. |  Germany 107 contributors (0%) |
| 3. |  France 61 contributors (0%) |
| 4. |  Poland  35 contributors (0%) |
| 5. |  Italy 33 contributors (0%) |
| 6. |  United Kingdom 31 contributors (0%) |
| 7. |  Canada 29 contributors (3%) |
| 8. |  Spain 21 contributors (0%) |
| 9. |  Russia 20 contributors (0%) |
| 10. |  Netherlands 17 contributors (0%) |
| 11. |  Mexico 16 contributors (13%) |
| 12. |  Brazil 13 contributors (15%) |
| 13. |  Finland 12 contributors (0%) |
 Belgium 12 contributors (8%) | |
 Switzerland 12 contributors (0%) | |
 Norway 12 contributors (0%) | |
| 14. |  Austria 10 contributors (0%) |
 Turkey 10 contributors (0%) | |
| 15. |  Sweden 9 contributors (0%) |
 Czech Republic 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Jersey City 10 contributors |
| 2. | München 8 contributors |
| 3. | Zürich 6 contributors |
| Boulogne-Billancourt 6 contributors | |
| Dresden 6 contributors | |
| Berlin 6 contributors | |
| 4. | Hamburg 5 contributors |
| Reutlingen 5 contributors | |
| City of Westminster 5 contributors | |
| 5. | Innsbruck 4 contributors |
| Erfurt 4 contributors | |
 Cuamba 4 contributors | |
| 6. |  狭山市 3 contributors |
| Warszawa 3 contributors | |
| Erlangen 3 contributors | |
| Badalona 3 contributors | |
| Amersfoort 3 contributors | |
| Columbus 3 contributors | |
| Espoo 3 contributors | |
| Pfυllendorf 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 9784 modifications |
| 2. | highway 6469 modifications |
| 3. | name 6307 modifications |
| 4. | building 5100 modifications |
| 5. | surface 2736 modifications |
| 6. | name:* 2445 modifications |
| 7. | ref 2368 modifications |
| 8. | route 2060 modifications |
| 9. | landuse 1861 modifications |
| 10. | natural 1657 modifications |
| 11. | waterway 1273 modifications |
| 12. | power 1245 modifications |
| 13. | barrier 595 modifications |
| 14. | amenity 581 modifications |
| 15. | building:* 522 modifications |
| 16. | railway 452 modifications |
| 17. | boundary 367 modifications |
| 18. | public_transport 237 modifications |
| man_made 266 modifications | |
| 19. | leisure 226 modifications |