About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  142 contributors (0%) |
| 2. |  United States 117 contributors (6%) |
| 3. |  France 66 contributors (2%) |
| 4. |  United Kingdom  44 contributors (0%) |
| 5. |  Italy 35 contributors (0%) |
| 6. |  Spain 34 contributors (0%) |
| 7. |  Poland 28 contributors (0%) |
| 8. |  Brazil 27 contributors (52%) |
| 9. |  Russia 24 contributors (4%) |
| 10. |  Netherlands 23 contributors (0%) |
| 11. |  Switzerland 21 contributors (0%) |
| 12. |  Canada 20 contributors (15%) |
| 13. |  Hungary 15 contributors (0%) |
| 14. |  Sweden 13 contributors (0%) |
 Belgium 13 contributors (0%) | |
| 15. |  Mozambique 12 contributors (0%) |
| 16. |  Austria 10 contributors (0%) |
| 17. |  Japan 9 contributors (0%) |
 Czech Republic 9 contributors (0%) | |
| 18. |  Indonesia 8 contributors (38%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Zürich 12 contributors |
| 2. | Boulogne-Billancourt 8 contributors |
| Hamburg 8 contributors | |
| 3. | Mocuba 7 contributors |
| Budapest 7 contributors | |
| Heidelberg 7 contributors | |
| 4. | Reutlingen 6 contributors |
| Berlin 6 contributors | |
| 5. | City of Westminster 5 contributors |
| Санкт-Петербург 5 contributors | |
| Aurora 5 contributors | |
| München 5 contributors | |
| Karlsruhe 5 contributors | |
| Jersey City 5 contributors | |
| 6. | Strasbourg 4 contributors |
| Columbus 4 contributors | |
| Norwich 4 contributors | |
| Lille 4 contributors | |
| Chicago 4 contributors | |
| Austin 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 9297 modifications |
| 2. | name 7610 modifications |
| 3. | addr:* 7391 modifications |
| 4. | building 4668 modifications |
| 5. | surface 4127 modifications |
| 6. | name:* 2991 modifications |
| 7. | natural 2785 modifications |
| 8. | ref 2523 modifications |
| 9. | landuse 2184 modifications |
| 10. | waterway 1951 modifications |
| 11. | route 1628 modifications |
| 12. | amenity 751 modifications |
| 13. | barrier 669 modifications |
| 14. | building:* 639 modifications |
| 15. | power 408 modifications |
| 16. | restriction 326 modifications |
| 17. | railway 261 modifications |
| 18. | leisure 230 modifications |
| 19. | place 228 modifications |
| 20. | boundary 223 modifications |