About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  145 contributors (0%) |
| 2. |  United States 136 contributors (2%) |
| 3. |  France  79 contributors (1%) |
| 4. |  United Kingdom 50 contributors (0%) |
| 5. |  Italy 40 contributors (0%) |
| 6. |  Poland 31 contributors (0%) |
| 7. |  Russia 28 contributors (0%) |
 Spain 28 contributors (0%) | |
| 8. |  Brazil 27 contributors (26%) |
| 9. |  Netherlands 26 contributors (0%) |
| 10. |  Canada 21 contributors (5%) |
| 11. |  Belgium 16 contributors (6%) |
 Ukraine 16 contributors (0%) | |
 Japan 16 contributors (19%) | |
| 12. |  China 15 contributors (7%) |
| 13. |  Austria 14 contributors (7%) |
 Czech Republic 14 contributors (0%) | |
 India 14 contributors (0%) | |
| 14. |  Switzerland 13 contributors (0%) |
| 15. |  Finland 12 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Hamburg 8 contributors |
 تونس 8 contributors | |
| München 8 contributors | |
| 2. | Zürich 7 contributors |
| Boulogne-Billancourt 7 contributors | |
| 3. | Koblenz 6 contributors |
| Berlin 6 contributors | |
| 4. | Oldenburg 5 contributors |
 Алматы 5 contributors | |
| Aachen 5 contributors | |
| Roma 5 contributors | |
| Magdeburg 5 contributors | |
| Nürnberg 5 contributors | |
| 5. | Praha 4 contributors |
| Lille 4 contributors | |
| Toulouse 4 contributors | |
| Brighton 4 contributors | |
| Darmstadt 4 contributors | |
| Reutlingen 4 contributors | |
| Heilbronn 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 13865 modifications |
| 2. | name 11814 modifications |
| 3. | addr:* 10245 modifications |
| 4. | building 6935 modifications |
| 5. | name:* 6569 modifications |
| 6. | ref 6241 modifications |
| 7. | surface 6092 modifications |
| 8. | landuse 3914 modifications |
| route 4078 modifications | |
| 9. | natural 2797 modifications |
| 10. | waterway 1771 modifications |
| 11. | barrier 1280 modifications |
| 12. | building:* 1185 modifications |
| 13. | boundary 958 modifications |
| 14. | amenity 694 modifications |
| 15. | restriction 568 modifications |
| 16. | power 566 modifications |
| 17. | place 512 modifications |
| 18. | railway 241 modifications |
| 19. | leisure 175 modifications |