About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  152 contributors (4%) |
| 2. |  Germany 98 contributors (0%) |
| 3. |  France 64 contributors (0%) |
| 4. |  United Kingdom  45 contributors (0%) |
| 5. |  Spain 31 contributors (0%) |
| 6. |  Poland 30 contributors (0%) |
| 7. |  Russia 24 contributors (0%) |
| 8. |  Netherlands 22 contributors (0%) |
| 9. |  Italy 21 contributors (0%) |
| 10. |  Brazil 18 contributors (6%) |
| 11. |  Austria 16 contributors (0%) |
| 12. |  Belgium 15 contributors (0%) |
| 13. |  Ukraine 14 contributors (0%) |
 Canada 14 contributors (0%) | |
 Finland 14 contributors (0%) | |
| 14. |  Portugal 11 contributors (0%) |
 Switzerland 11 contributors (0%) | |
| 15. |  Czech Republic 10 contributors (0%) |
| 16. |  Mexico 9 contributors (11%) |
| 17. |  Turkey 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Worthington 12 contributors |
| 2. | Boulogne-Billancourt 9 contributors |
| 3. | Wien 6 contributors |
| Berlin 6 contributors | |
| Hannover 6 contributors | |
| 4. | Frankfurt am Main 5 contributors |
| İstanbul 5 contributors | |
| Bruxelles - Brussel 5 contributors | |
| Kraków 5 contributors | |
| 5. | Люберцы 4 contributors |
| Espoo 4 contributors | |
| Reston 4 contributors | |
| Bremen 4 contributors | |
| Dresden 4 contributors | |
| Innsbruck 4 contributors | |
| Hildesheim 4 contributors | |
| Zürich 4 contributors | |
| Deventer 4 contributors | |
| Oberhausen 4 contributors | |
| Granada 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | building:* 31944 modifications |
| 2. | addr:* 13670 modifications |
| 3. | building 12457 modifications |
| 4. | highway 8309 modifications |
| 5. | name 8265 modifications |
| 6. | name:* 6803 modifications |
| 7. | surface 4175 modifications |
| 8. | ref 3907 modifications |
| 9. | route 2938 modifications |
| 10. | landuse 2656 modifications |
| 11. | natural 2525 modifications |
| 12. | waterway 811 modifications |
| 13. | amenity 750 modifications |
| 14. | railway 708 modifications |
| 15. | barrier 663 modifications |
| power 675 modifications | |
| 16. | boundary 549 modifications |
| leisure 585 modifications | |
| 17. | place 311 modifications |
| 18. | sport 169 modifications |