About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  96 contributors (7%) |
| 2. |  Germany 80 contributors (0%) |
| 3. |  France 45 contributors (0%) |
| 4. |  Poland  38 contributors (0%) |
| 5. |  United Kingdom 35 contributors (0%) |
| 6. |  Italy 30 contributors (3%) |
| 7. |  Canada 25 contributors (8%) |
| 8. |  Brazil 23 contributors (22%) |
| 9. |  Spain 21 contributors (0%) |
| 10. |  Netherlands 15 contributors (0%) |
| 11. |  Switzerland 14 contributors (0%) |
| 12. |  Russia 13 contributors (0%) |
| 13. |  Czech Republic 12 contributors (0%) |
| 14. |  Belgium 11 contributors (0%) |
| 15. |  Sweden 9 contributors (0%) |
| 16. |  Chile 8 contributors (88%) |
 China 8 contributors (25%) | |
 Mexico 8 contributors (25%) | |
 Ukraine 8 contributors (0%) | |
| 17. |  Finland 7 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Santiago 6 contributors |
| 2. | Санкт-Петербург 5 contributors |
 Žilina 5 contributors | |
 Budapest 5 contributors | |
| 3. | City of London 4 contributors |
| Berlin 4 contributors | |
| München 4 contributors | |
| Toronto 4 contributors | |
| 4. | Göteborg 3 contributors |
| Paderborn 3 contributors | |
| Bradford 3 contributors | |
| Bruxelles - Brussel 3 contributors | |
| Stuttgart 3 contributors | |
| Ostrava 3 contributors | |
| Warszawa 3 contributors | |
 Dublin 3 contributors | |
| Bern 3 contributors | |
| Zürich 3 contributors | |
| Boulogne-Billancourt 3 contributors | |
| Wakefield 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 182530 modifications |
| 2. | natural 52413 modifications |
| 3. | name 18589 modifications |
| 4. | waterway 15354 modifications |
| 5. | highway 11190 modifications |
| 6. | addr:* 10879 modifications |
| 7. | building 6059 modifications |
| 8. | surface 4635 modifications |
| 9. | place 4422 modifications |
| 10. | ref 3408 modifications |
| 11. | landuse 3214 modifications |
| 12. | route 2341 modifications |
| 13. | boundary 933 modifications |
| 14. | amenity 673 modifications |
| 15. | barrier 519 modifications |
| 16. | railway 455 modifications |
| 17. | building:* 401 modifications |
| 18. | leisure 281 modifications |
| 19. | power 272 modifications |
| 20. | public_transport 166 modifications |