About:
| No. | Countries (?) |
|---|---|
| 1. |  United States  141 contributors (9%) |
| 2. |  Germany  127 contributors (0%) |
| 3. |  France 75 contributors (0%) |
| 4. |  Brazil 36 contributors (31%) |
| 5. |  South Africa 34 contributors (12%) |
| 6. |  United Kingdom 33 contributors (0%) |
| 7. |  Italy 32 contributors (6%) |
| 8. |  Spain 28 contributors (4%) |
| 9. |  Russia 27 contributors (0%) |
 Canada 27 contributors (4%) | |
| 10. |  Poland 19 contributors (0%) |
| 11. |  Indonesia 17 contributors (47%) |
| 12. |  Belgium 14 contributors (0%) |
 Czech Republic 14 contributors (0%) | |
| 13. |  Ukraine 13 contributors (8%) |
 India 13 contributors (0%) | |
 Netherlands 13 contributors (0%) | |
| 14. |  China 10 contributors (0%) |
 Argentina 10 contributors (10%) | |
| 15. |  Finland 9 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | Gqeberha 26 contributors |
| 2. | Boulogne-Billancourt 12 contributors |
| 3. | Ulm 7 contributors |
| Зеленоград 7 contributors | |
| 4. | Hannover 6 contributors |
| Tangerang 6 contributors | |
| München 6 contributors | |
| 5. | Praha 5 contributors |
| Berlin 5 contributors | |
| Одинцово 5 contributors | |
 Xai-Xai 5 contributors | |
| 6. |  Toluca 4 contributors |
 Kumasi 4 contributors | |
| Fulda 4 contributors | |
| Домодедово 4 contributors | |
| Lille 4 contributors | |
 Rwamagana 4 contributors | |
| Annecy 4 contributors | |
| Potsdam 4 contributors | |
| Trento 4 contributors |
| No. | Map features (?) |
|---|---|
| 1. | building 11198 modifications |
| 2. | addr:* 10643 modifications |
| 3. | highway 9520 modifications |
| 4. | name 9411 modifications |
| 5. | name:* 7334 modifications |
| 6. | ref 4164 modifications |
| 7. | surface 3914 modifications |
| natural 3955 modifications | |
| 8. | landuse 3043 modifications |
| 9. | route 2758 modifications |
| 10. | power 1962 modifications |
| 11. | building:* 1613 modifications |
| 12. | boundary 1433 modifications |
| 13. | waterway 1261 modifications |
| 14. | barrier 843 modifications |
| 15. | amenity 473 modifications |
| 16. | leisure 359 modifications |
| 17. | railway 286 modifications |
| 18. | place 282 modifications |
| 19. | public_transport 224 modifications |