About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  131 contributors (2%) |
| 2. |  Germany 81 contributors (0%) |
| 3. |  United Kingdom 49 contributors (0%) |
| 4. |  France 38 contributors (0%) |
| 5. |  Canada  26 contributors (0%) |
| 6. |  Poland 22 contributors (0%) |
| 7. |  Italy 19 contributors (0%) |
| 8. |  Myanmar (Burma) 16 contributors (0%) |
 Spain 16 contributors (0%) | |
| 9. |  Netherlands 15 contributors (0%) |
| 10. |  Austria 13 contributors (0%) |
 Switzerland 13 contributors (0%) | |
| 11. |  Russia 11 contributors (0%) |
| 12. |  Czech Republic 10 contributors (0%) |
| 13. |  Japan 9 contributors (11%) |
| 14. |  Belgium 8 contributors (0%) |
| 15. |  Mexico 7 contributors (0%) |
| 16. |  Argentina 6 contributors (17%) |
 Sweden 6 contributors (0%) | |
 Colombia 6 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | ထားဝယ်မြို့ 15 contributors |
| 2. | Praha 5 contributors |
| Chicago 5 contributors | |
 Auckland 5 contributors | |
| 3. | City of Westminster 4 contributors |
| Innsbruck 4 contributors | |
| Hamburg 4 contributors | |
 Singapore 4 contributors | |
| West Vancouver 4 contributors | |
| Frankfurt am Main 4 contributors | |
| 4. | Skierniewice 3 contributors |
| Wien 3 contributors | |
| Brighton 3 contributors | |
| Boulogne-Billancourt 3 contributors | |
| Bochum 3 contributors | |
| Berkeley 3 contributors | |
| München 3 contributors | |
| Stuttgart 3 contributors | |
| Erfurt 3 contributors | |
| Heidelberg 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | highway 9094 modifications |
| 2. | name 6977 modifications |
| 3. | natural 5120 modifications |
| 4. | landuse 3654 modifications |
| 5. | surface 3413 modifications |
| 6. | ref 3036 modifications |
| 7. | building 2183 modifications |
| 8. | route 2152 modifications |
| 9. | addr:* 1835 modifications |
| 10. | waterway 1568 modifications |
| 11. | name:* 1262 modifications |
| 12. | amenity 837 modifications |
| 13. | barrier 719 modifications |
| 14. | building:* 437 modifications |
| boundary 490 modifications | |
| 15. | leisure 340 modifications |
| 16. | public_transport 250 modifications |
| railway 253 modifications | |
| 17. | power 204 modifications |
| 18. | man_made 146 modifications |