About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  151 contributors (2%) |
| 2. |  Germany 112 contributors (0%) |
| 3. |  France  71 contributors (0%) |
| 4. |  United Kingdom 57 contributors (0%) |
| 5. |  Italy 32 contributors (0%) |
 Spain 32 contributors (0%) | |
| 6. |  Canada 29 contributors (0%) |
| 7. |  Russia 28 contributors (0%) |
| 8. |  Poland 19 contributors (0%) |
| 9. |  Switzerland 17 contributors (0%) |
 Austria 17 contributors (0%) | |
| 10. |  Brazil 14 contributors (7%) |
| 11. |  Portugal 12 contributors (8%) |
| 12. |  Finland 11 contributors (0%) |
 Czech Republic 11 contributors (0%) | |
| 13. |  Sweden 10 contributors (0%) |
 Mexico 10 contributors (10%) | |
 Denmark 10 contributors (0%) | |
| 14. |  Belgium 9 contributors (0%) |
| 15. |  Ukraine 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Hamburg 8 contributors |
| 2. | City of Westminster 7 contributors |
| 3. | Amarillo 6 contributors |
| 4. | Rennes 5 contributors |
| Санкт-Петербург 5 contributors | |
| Berlin 5 contributors | |
| Boulogne-Billancourt 5 contributors | |
| Lausanne 5 contributors | |
| Reutlingen 5 contributors | |
| Bangor 5 contributors | |
| Lyon 5 contributors | |
| Nantes 5 contributors | |
| Genève 5 contributors | |
| Одинцово 5 contributors | |
| Nice 5 contributors | |
| Praha 5 contributors | |
| 5. | Warszawa 4 contributors |
| Stockholm 4 contributors | |
| Домодедово 4 contributors | |
| København 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 9012 modifications |
| 2. | name 8139 modifications |
| 3. | name:* 7189 modifications |
| 4. | addr:* 5937 modifications |
| 5. | surface 3974 modifications |
| 6. | building 3767 modifications |
| 7. | ref 2820 modifications |
| 8. | landuse 1945 modifications |
| route 2024 modifications | |
| 9. | natural 1554 modifications |
| 10. | waterway 1248 modifications |
| 11. | boundary 986 modifications |
| 12. | building:* 526 modifications |
| 13. | railway 464 modifications |
| amenity 474 modifications | |
| 14. | barrier 456 modifications |
| 15. | place 229 modifications |
| 16. | power 199 modifications |
| 17. | leisure 198 modifications |
| 18. | sport 134 modifications |