About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  127 contributors (1%) |
| 2. |  Germany  112 contributors (0%) |
| 3. |  France 63 contributors (0%) |
| 4. |  United Kingdom 48 contributors (0%) |
| 5. |  Italy 41 contributors (0%) |
| 6. |  Poland 24 contributors (0%) |
| 7. |  Russia 23 contributors (0%) |
| 8. |  Canada 22 contributors (0%) |
| 9. |  Spain 19 contributors (0%) |
 Switzerland 19 contributors (0%) | |
| 10. |  Netherlands 18 contributors (0%) |
| 11. |  Belgium 16 contributors (0%) |
 Brazil 16 contributors (0%) | |
| 12. |  Austria 12 contributors (0%) |
 Czech Republic 12 contributors (0%) | |
| 13. |  Turkey 11 contributors (0%) |
| 14. |  Finland 10 contributors (0%) |
| 15. |  Ukraine 8 contributors (0%) |
| 16. |  Norway 7 contributors (0%) |
 Denmark 7 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | City of Westminster 9 contributors |
| 2. | Boulogne-Billancourt 8 contributors |
| 3. | Berlin 6 contributors |
| Lille 6 contributors | |
| Espoo 6 contributors | |
| Warszawa 6 contributors | |
| 4. | Hamburg 5 contributors |
| Oldenburg 5 contributors | |
| Nice 5 contributors | |
| 5. | Würzburg 4 contributors |
| Winterthur 4 contributors | |
| Argenteuil 4 contributors | |
| Moers 4 contributors | |
| Annecy 4 contributors | |
| Hanau 4 contributors | |
| Marseille 4 contributors | |
| Bruxelles - Brussel 4 contributors | |
 Budapest 4 contributors | |
| Kiel 4 contributors | |
| Bonn 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 9832 modifications |
| 2. | building 9003 modifications |
| name 9167 modifications | |
| 3. | addr:* 6930 modifications |
| name:* 7474 modifications | |
| 4. | power 4988 modifications |
| 5. | building:* 4626 modifications |
| 6. | surface 4347 modifications |
| 7. | ref 3942 modifications |
| 8. | landuse 3416 modifications |
| 9. | route 2784 modifications |
| 10. | natural 2175 modifications |
| 11. | waterway 1026 modifications |
| 12. | barrier 741 modifications |
| 13. | boundary 628 modifications |
| 14. | amenity 606 modifications |
| 15. | leisure 344 modifications |
| 16. | place 270 modifications |
| 17. | man_made 177 modifications |
| 18. | restriction 146 modifications |