About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  115 contributors (0%) |
| 2. |  United States  81 contributors (0%) |
| 3. |  France 75 contributors (0%) |
| 4. |  United Kingdom 49 contributors (2%) |
| 5. |  Italy 38 contributors (0%) |
| 6. |  Poland 24 contributors (4%) |
| 7. |  Russia 21 contributors (0%) |
 Spain 21 contributors (5%) | |
| 8. |  India 14 contributors (0%) |
| 9. |  Sweden 13 contributors (0%) |
 Canada 13 contributors (8%) | |
| 10. |  Switzerland 12 contributors (0%) |
| 11. |  Belgium 11 contributors (0%) |
 Austria 11 contributors (0%) | |
| 12. |  Netherlands 10 contributors (10%) |
 China 10 contributors (0%) | |
| 13. |  Czech Republic 9 contributors (0%) |
| 14. |  Denmark 8 contributors (0%) |
 Brazil 8 contributors (13%) | |
 Portugal 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Berlin 7 contributors |
| 2. | Boulogne-Billancourt 6 contributors |
| 3. | Hanau 5 contributors |
| Hamburg 5 contributors | |
| City of Westminster 5 contributors | |
 Francistown 5 contributors | |
| 4. | Frankfurt am Main 4 contributors |
| Stoke-on-Trent 4 contributors | |
| Austin 4 contributors | |
| Dresden 4 contributors | |
| 5. | München 3 contributors |
| Potsdam 3 contributors | |
| Vijayawada 3 contributors | |
| Caen 3 contributors | |
| Annecy 3 contributors | |
| Johns Creek 3 contributors | |
| Chester 3 contributors | |
| Zürich 3 contributors | |
| Erlangen 3 contributors | |
| Roma 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name 9998 modifications |
| 2. | name:* 9101 modifications |
| 3. | highway 7104 modifications |
| 4. | ref 4288 modifications |
| 5. | building 4173 modifications |
| 6. | addr:* 3634 modifications |
| 7. | surface 3156 modifications |
| 8. | route 2827 modifications |
| 9. | landuse 2373 modifications |
| 10. | waterway 1832 modifications |
| 11. | natural 1515 modifications |
| 12. | boundary 1267 modifications |
| 13. | building:* 821 modifications |
| 14. | railway 668 modifications |
| 15. | amenity 664 modifications |
| 16. | barrier 344 modifications |
| 17. | place 300 modifications |
| power 305 modifications | |
| 18. | public_transport 227 modifications |
| 19. | leisure 186 modifications |