About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  127 contributors (0%) |
| 2. |  United States  116 contributors (3%) |
| 3. |  France 66 contributors (0%) |
| 4. |  Italy 40 contributors (0%) |
 United Kingdom 40 contributors (0%) | |
| 5. |  Poland 30 contributors (0%) |
| 6. |  Russia 26 contributors (0%) |
| 7. |  Spain 22 contributors (0%) |
| 8. |  Canada 19 contributors (0%) |
 Czech Republic 19 contributors (0%) | |
| 9. |  India 18 contributors (0%) |
| 10. |  Austria 16 contributors (0%) |
| 11. |  Netherlands 13 contributors (0%) |
| 12. |  Sweden 12 contributors (0%) |
 Portugal 12 contributors (0%) | |
| 13. |  Brazil 11 contributors (0%) |
| 14. |  Finland 10 contributors (0%) |
| 15. |  Japan 9 contributors (0%) |
 Ukraine 9 contributors (0%) | |
 Switzerland 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Boulogne-Billancourt 10 contributors |
| City of Westminster 10 contributors | |
| 2. | Wien 8 contributors |
| 3. | Chemnitz 6 contributors |
| 4. | Berlin 5 contributors |
| München 5 contributors | |
| 5. | Karlsruhe 4 contributors |
| Leipzig 4 contributors | |
| Chichester 4 contributors | |
| Würzburg 4 contributors | |
| Dresden 4 contributors | |
| Madison 4 contributors | |
| Milano 4 contributors | |
| Zürich 4 contributors | |
| Paderborn 4 contributors | |
| Valence 4 contributors | |
| Kassel 4 contributors | |
| 6. |  København 3 contributors |
| Brest 3 contributors | |
| Bremen 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | natural 37359 modifications |
| 2. | highway 8059 modifications |
| 3. | name 7875 modifications |
| 4. | addr:* 7193 modifications |
| 5. | building 6088 modifications |
| 6. | waterway 4603 modifications |
| 7. | ref 3438 modifications |
| 8. | surface 3420 modifications |
| 9. | landuse 2318 modifications |
| route 2470 modifications | |
| 10. | name:* 1988 modifications |
| 11. | building:* 1969 modifications |
| 12. | railway 675 modifications |
| 13. | boundary 660 modifications |
| 14. | amenity 572 modifications |
| power 591 modifications | |
| 15. | leisure 413 modifications |
| 16. | barrier 400 modifications |
| 17. | place 250 modifications |
| 18. | public_transport 133 modifications |