About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  94 contributors (7%) |
| 2. |  Germany 67 contributors (0%) |
| 3. |  France 52 contributors (0%) |
| 4. |  India 37 contributors (0%) |
 United Kingdom  37 contributors (16%) | |
| 5. |  Spain 25 contributors (0%) |
| 6. |  Poland 24 contributors (0%) |
| 7. |  Italy 20 contributors (5%) |
| 8. |  Nigeria 19 contributors (0%) |
| 9. |  Canada 15 contributors (7%) |
 Brazil 15 contributors (27%) | |
| 10. |  Pakistan 12 contributors (17%) |
| 11. |  Belgium 10 contributors (0%) |
| 12. |  Netherlands 9 contributors (0%) |
 Portugal 9 contributors (0%) | |
 Czech Republic 9 contributors (0%) | |
 Peru 9 contributors (67%) | |
| 13. |  Argentina 8 contributors (50%) |
 Sweden 8 contributors (0%) | |
 Australia 8 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Sokoto 19 contributors |
| 2. | Machilipatnam 11 contributors |
| 3. | Chilakaluripet 7 contributors |
| Tenali 7 contributors | |
| 4. | Callao 6 contributors |
| City of Westminster 6 contributors | |
| Vijayawada 6 contributors | |
| 5. | Chichester 5 contributors |
| 6. | Hannover 4 contributors |
| ملتان 4 contributors | |
| München 4 contributors | |
| Warszawa 4 contributors | |
 Zürich 4 contributors | |
| Gudivada 4 contributors | |
| 7. | Strasbourg 3 contributors |
| Darmstadt 3 contributors | |
| Bath 3 contributors | |
| Udine 3 contributors | |
| City of London 3 contributors | |
| Bremen 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name 13887 modifications |
| 2. | waterway 11845 modifications |
| 3. | highway 10300 modifications |
| 4. | addr:* 6362 modifications |
| 5. | ref 5717 modifications |
| 6. | building 5080 modifications |
| name:* 5335 modifications | |
| 7. | surface 5191 modifications |
| 8. | route 3668 modifications |
| 9. | landuse 2831 modifications |
| 10. | natural 2554 modifications |
| 11. | power 2074 modifications |
| 12. | boundary 1141 modifications |
| 13. | railway 661 modifications |
| 14. | amenity 494 modifications |
| 15. | barrier 460 modifications |
| building:* 464 modifications | |
| 16. | man_made 296 modifications |
| 17. | leisure 245 modifications |
| 18. | place 189 modifications |