About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  164 contributors (2%) |
| 2. |  Germany 102 contributors (0%) |
| 3. |  France 59 contributors (0%) |
| 4. |  United Kingdom  41 contributors (0%) |
| 5. |  Canada 30 contributors (3%) |
| 6. |  Russia 27 contributors (4%) |
| 7. |  Italy 24 contributors (0%) |
| 8. |  Spain 22 contributors (0%) |
| 9. |  Poland 19 contributors (0%) |
| 10. |  Netherlands 16 contributors (0%) |
 Brazil 16 contributors (6%) | |
| 11. |  Czech Republic 15 contributors (0%) |
| 12. |  Ukraine 14 contributors (0%) |
| 13. |  Portugal 12 contributors (0%) |
| 14. |  Austria 10 contributors (0%) |
| 15. |  Belgium 9 contributors (0%) |
 Switzerland 9 contributors (0%) | |
 Colombia 9 contributors (11%) | |
| 16. |  Japan 8 contributors (0%) |
 China 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Amarillo 22 contributors |
| 2. | Fort Wayne 10 contributors |
| 3. | Berlin 9 contributors |
| 4. | Hamburg 7 contributors |
| 5. | Argenteuil 6 contributors |
| 6. |  Budapest 5 contributors |
| Potsdam 5 contributors | |
| Домодедово 5 contributors | |
| 7. | Ostrava 4 contributors |
| Одинцово 4 contributors | |
| Greenville 4 contributors | |
| Salzburg 4 contributors | |
| Bogotá 4 contributors | |
| Montreuil 4 contributors | |
| City of Westminster 4 contributors | |
| Reutlingen 4 contributors | |
| Brighton 4 contributors | |
| Dordrecht 4 contributors | |
| Hannover 4 contributors | |
| 8. | Brno 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name 10366 modifications |
| 2. | name:* 9493 modifications |
| 3. | highway 8868 modifications |
| 4. | addr:* 7488 modifications |
| 5. | building 5777 modifications |
| 6. | surface 3842 modifications |
| 7. | landuse 3556 modifications |
| 8. | ref 3505 modifications |
| 9. | boundary 3224 modifications |
| 10. | natural 2883 modifications |
| 11. | route 2275 modifications |
| 12. | waterway 1132 modifications |
| 13. | barrier 688 modifications |
| 14. | amenity 453 modifications |
| 15. | building:* 384 modifications |
| 16. | power 343 modifications |
| 17. | place 308 modifications |
| 18. | railway 248 modifications |
| 19. | leisure 238 modifications |
| 20. | man_made 228 modifications |