About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  150 contributors (1%) |
| 2. |  Germany  143 contributors (0%) |
| 3. |  France 85 contributors (1%) |
| 4. |  Italy 42 contributors (0%) |
| 5. |  Russia 41 contributors (0%) |
| 6. |  United Kingdom 37 contributors (0%) |
 Spain 37 contributors (0%) | |
| 7. |  Poland 30 contributors (0%) |
| 8. |  Canada 28 contributors (0%) |
| 9. |  Netherlands 19 contributors (0%) |
| 10. |  Brazil 15 contributors (27%) |
| 11. |  Austria 14 contributors (0%) |
| 12. |  Belgium 13 contributors (0%) |
 Switzerland 13 contributors (0%) | |
| 13. |  Nigeria 11 contributors (0%) |
 Zambia 11 contributors (0%) | |
 Finland 11 contributors (0%) | |
 Sweden 11 contributors (0%) | |
| 14. |  Czech Republic 10 contributors (0%) |
 Ukraine 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Mwansabombwe 11 contributors |
| 2. |  Kirundo 9 contributors |
| 3. | Домодедово 7 contributors |
| Goronyo 7 contributors | |
| Berlin 7 contributors | |
| 4. | Oberhausen 6 contributors |
| Nantes 6 contributors | |
| City of Westminster 6 contributors | |
| Одинцово 6 contributors | |
| München 6 contributors | |
| Frankfurt am Main 6 contributors | |
| 5. | Hannover 5 contributors |
 المنامة 5 contributors | |
| Nijmegen 5 contributors | |
| Новосибирск 5 contributors | |
| Bielefeld 5 contributors | |
| Torrent 5 contributors | |
| Wien 5 contributors | |
| Boulogne-Billancourt 5 contributors | |
| Zürich 5 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 16830 modifications |
| 2. | highway 12373 modifications |
| 3. | name 12196 modifications |
| 4. | building 5251 modifications |
| addr:* 6259 modifications | |
| 5. | ref 5667 modifications |
| 6. | surface 5434 modifications |
| 7. | route 3805 modifications |
| 8. | power 3408 modifications |
| 9. | landuse 3337 modifications |
| 10. | natural 3210 modifications |
| 11. | boundary 1906 modifications |
| 12. | waterway 1652 modifications |
| 13. | building:* 738 modifications |
| 14. | barrier 608 modifications |
| 15. | amenity 505 modifications |
| 16. | railway 392 modifications |
| 17. | leisure 355 modifications |
| 18. | restriction 197 modifications |
| 19. | place 172 modifications |