| Socioeconomic inequalities in type 2 diabetes mellitus in Europe | 18 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Socioeconomic inequalities in type 2 diabetes mellitus in Europe | 1 | 2 | 5 | 2 | 2 | 1 | 4 |
| 1 | United States of America | 10 |
| 2 | Germany | 1 |
| 3 | Spain | 1 |
| 4 | United Kingdom | 1 |
| 5 | Portugal | 1 |
| 6 | Taiwan | 1 |
| 1 | Oakland | 3 |
| 2 | Laurel | 2 |
| 3 | Redwood City | 2 |
| 4 | Collegeville | 1 |
| 5 | Florence | 1 |
| 6 | Lisbon | 1 |
| 7 | London | 1 |
| 8 | Nürnberg | 1 |
| 9 | Seattle | 1 |
| 10 | Zaragoza | 1 |