About:
| No. | Countries (?) |
|---|---|
| 1. |  Germany  121 contributors (0%) |
| 2. |  France 62 contributors (0%) |
| 3. |  United States  50 contributors (36%) |
| 4. |  Italy 46 contributors (0%) |
| 5. |  Russia 26 contributors (0%) |
| 6. |  United Kingdom 20 contributors (0%) |
 Poland 20 contributors (5%) | |
| 7. |  China 19 contributors (0%) |
 Spain 19 contributors (16%) | |
 India 19 contributors (11%) | |
| 8. |  Australia 18 contributors (6%) |
| 9. |  Netherlands 15 contributors (7%) |
 Vietnam 15 contributors (7%) | |
 Canada 15 contributors (40%) | |
| 10. |  Sweden 14 contributors (0%) |
 Japan 14 contributors (0%) | |
 Ukraine 14 contributors (7%) | |
 Brazil 14 contributors (100%) | |
| 11. |  Indonesia 13 contributors (23%) |
 Finland 13 contributors (0%) |
| No. | Cities and surrounding areas |
|---|---|
| 1. | München 9 contributors |
| 2. | Boulogne-Billancourt 7 contributors |
| 3. | Grenoble 6 contributors |
| 4. |  Innsbruck 5 contributors |
| Potsdam 5 contributors | |
| Lyon 5 contributors | |
 Zürich 5 contributors | |
| Từ Sơn 5 contributors | |
| 5. | Melbourne 4 contributors |
| Thane 4 contributors | |
| Villeurbanne 4 contributors | |
| Wien 4 contributors | |
| Lille 4 contributors | |
 Brno 4 contributors | |
 Auckland 4 contributors | |
 Cork 4 contributors | |
| Milano 4 contributors | |
| 6. |  Randburg 3 contributors |
| Frankfurt am Main 3 contributors | |
| Heilbronn 3 contributors |
| No. | Map features (?) |
|---|---|
| 1. | addr:* 9072 modifications |
| 2. | building 7164 modifications |
| 3. | highway 5950 modifications |
| 4. | name 5546 modifications |
| 5. | name:* 5496 modifications |
| 6. | ref 2875 modifications |
| 7. | natural 2780 modifications |
| 8. | landuse 2575 modifications |
| surface 2655 modifications | |
| 9. | power 1698 modifications |
| 10. | route 1600 modifications |
| 11. | building:* 1265 modifications |
| 12. | waterway 882 modifications |
| 13. | boundary 352 modifications |
| 14. | barrier 318 modifications |
| 15. | amenity 294 modifications |
| 16. | man_made 277 modifications |
| 17. | place 151 modifications |
| 18. | leisure 118 modifications |
| restriction 138 modifications |