About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  156 contributors (0%) |
| 2. |  United States  109 contributors (0%) |
| 3. |  France 68 contributors (0%) |
| 4. |  Italy 49 contributors (0%) |
| 5. |  United Kingdom 42 contributors (2%) |
| 6. |  Poland 33 contributors (0%) |
| 7. |  Russia 30 contributors (0%) |
| 8. |  Spain 23 contributors (0%) |
| 9. |  Canada 22 contributors (0%) |
| 10. |  Netherlands 20 contributors (0%) |
| 11. |  Brazil 18 contributors (6%) |
| 12. |  Czech Republic 16 contributors (0%) |
| 13. |  China 15 contributors (0%) |
| 14. |  Austria 14 contributors (0%) |
| 15. |  Switzerland 12 contributors (0%) |
 Belgium 12 contributors (0%) | |
| 16. |  Ukraine 11 contributors (0%) |
| 17. |  Denmark 10 contributors (0%) |
 Portugal 10 contributors (0%) | |
| 18. |  India 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Berlin 11 contributors |
| 2. | Hamburg 7 contributors |
| München 7 contributors | |
| Boulogne-Billancourt 7 contributors | |
| 3. | Stuttgart 6 contributors |
| Grenoble 6 contributors | |
| Белгород 6 contributors | |
| Reutlingen 6 contributors | |
| 4. | Zürich 5 contributors |
| Agualva-Cacém 5 contributors | |
| Nürnberg 5 contributors | |
| Wien 5 contributors | |
| Milano 5 contributors | |
| Hanau 5 contributors | |
| Poznań 5 contributors | |
 Dublin 5 contributors | |
| Saarbrücken 5 contributors | |
| 5. | Mainz 4 contributors |
| Frankfurt am Main 4 contributors | |
| Roskilde 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 11833 modifications |
| 2. | highway 11780 modifications |
| 3. | name 10993 modifications |
| 4. | name:* 10481 modifications |
| 5. | building 6803 modifications |
| 6. | surface 4699 modifications |
| 7. | landuse 4544 modifications |
| 8. | ref 4322 modifications |
| 9. | natural 3742 modifications |
| 10. | route 2973 modifications |
| 11. | waterway 2417 modifications |
| 12. | building:* 2108 modifications |
| 13. | power 1541 modifications |
| 14. | boundary 1032 modifications |
| 15. | barrier 940 modifications |
| 16. | amenity 786 modifications |
| 17. | railway 314 modifications |
| leisure 336 modifications | |
| place 338 modifications | |
| 18. | man_made 198 modifications |