About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  107 contributors (0%) |
| 2. |  Germany  102 contributors (0%) |
| 3. |  France 51 contributors (0%) |
| 4. |  United Kingdom 48 contributors (0%) |
| 5. |  Poland 29 contributors (0%) |
| 6. |  Italy 25 contributors (0%) |
| 7. |  Spain 18 contributors (0%) |
| 8. |  Russia 15 contributors (0%) |
 Czech Republic 15 contributors (0%) | |
 Canada 15 contributors (0%) | |
| 9. |  Switzerland 13 contributors (0%) |
| 10. |  Netherlands 11 contributors (0%) |
 Mozambique 11 contributors (0%) | |
| 11. |  Austria 10 contributors (0%) |
 Indonesia 10 contributors (0%) | |
| 12. |  Brazil 9 contributors (11%) |
| 13. |  Finland 8 contributors (0%) |
 Belgium 8 contributors (0%) | |
 Colombia 8 contributors (0%) | |
 Ireland 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Maxixe 9 contributors |
| 2. | Boulogne-Billancourt 8 contributors |
| 3. | Berlin 5 contributors |
 Port Harcourt 5 contributors | |
| City of Westminster 5 contributors | |
 Kakamega 5 contributors | |
| Nürnberg 5 contributors | |
| 4. | Potsdam 4 contributors |
 Budapest 4 contributors | |
| Zürich 4 contributors | |
| Wien 4 contributors | |
| San Rafael 4 contributors | |
| Kraków 4 contributors | |
| Warszawa 4 contributors | |
| Heilbronn 4 contributors | |
| 5. | Austin 3 contributors |
| Nottingham 3 contributors | |
| Poznań 3 contributors | |
| Bellevue 3 contributors | |
| České Budějovice 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | building 74034 modifications |
| 2. | highway 8650 modifications |
| 3. | name 8180 modifications |
| 4. | addr:* 6651 modifications |
| 5. | surface 4414 modifications |
| 6. | name:* 4218 modifications |
| 7. | ref 3796 modifications |
| 8. | natural 3176 modifications |
| 9. | landuse 2789 modifications |
| 10. | route 2349 modifications |
| 11. | building:* 1842 modifications |
| 12. | waterway 1018 modifications |
| 13. | boundary 914 modifications |
| 14. | barrier 793 modifications |
| 15. | railway 686 modifications |
| 16. | amenity 550 modifications |
| 17. | leisure 525 modifications |
| 18. | power 488 modifications |
| 19. | restriction 188 modifications |
| 20. | man_made 180 modifications |