About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  187 contributors (1%) |
| 2. |  Germany  135 contributors (0%) |
| 3. |  United Kingdom 47 contributors (0%) |
| 4. |  Italy 46 contributors (0%) |
| 5. |  France 41 contributors (0%) |
| 6. |  Canada 34 contributors (0%) |
| 7. |  Spain 24 contributors (0%) |
| 8. |  Russia 23 contributors (0%) |
| 9. |  Poland 21 contributors (0%) |
 Brazil 21 contributors (0%) | |
| 10. |  Austria 17 contributors (0%) |
| 11. |  Netherlands 16 contributors (0%) |
 Sweden 16 contributors (0%) | |
| 12. |  Czech Republic 13 contributors (0%) |
 Colombia 13 contributors (0%) | |
| 13. |  Finland 12 contributors (0%) |
| 14. |  Turkey 11 contributors (0%) |
 Belgium 11 contributors (0%) | |
| 15. |  Switzerland 10 contributors (0%) |
 Norway 10 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Rionegro 10 contributors |
| 2. | Berlin 6 contributors |
| Bergamo 6 contributors | |
| 3. | Heidelberg 5 contributors |
 Singapore 5 contributors | |
| Wien 5 contributors | |
| Como 5 contributors | |
| München 5 contributors | |
| Paderborn 5 contributors | |
| Milano 5 contributors | |
| City of Westminster 5 contributors | |
| Erfurt 5 contributors | |
| Обнинск 5 contributors | |
| 4. | Stockholm 4 contributors |
| посёлок имени Морозова 4 contributors | |
| Санкт-Петербург 4 contributors | |
 ထားဝယ်မြို့ 4 contributors | |
| Bellevue 4 contributors | |
| Strasbourg 4 contributors | |
| İstanbul 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | name:* 20584 modifications |
| 2. | name 10165 modifications |
| 3. | highway 9596 modifications |
| 4. | addr:* 7852 modifications |
| 5. | building 5317 modifications |
| 6. | surface 5133 modifications |
| 7. | ref 5071 modifications |
| 8. | route 3731 modifications |
| 9. | natural 3236 modifications |
| 10. | landuse 2693 modifications |
| 11. | boundary 1094 modifications |
| 12. | power 839 modifications |
| 13. | waterway 834 modifications |
| 14. | building:* 669 modifications |
| 15. | amenity 562 modifications |
| 16. | place 555 modifications |
| 17. | barrier 487 modifications |
| 18. | railway 371 modifications |
| 19. | leisure 333 modifications |
| 20. | tourism 114 modifications |