| Setting the Rules of the Game: The Choice of Electoral Systems in Advanced Democracies | 11 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Setting the Rules of the Game: The Choice of Electoral Systems in Advanced Democracies | 2 | 1 | 2 | 1 | 0 | 0 | 0 |
| 1 | Colombia | 3 |
| 2 | Spain | 3 |
| 3 | United States of America | 3 |
| 4 | Germany | 1 |
| 5 | United Kingdom | 1 |
| 1 | Bogotá | 3 |
| 2 | Barcelona | 2 |
| 3 | Leominster | 1 |
| 4 | London | 1 |
| 5 | Mannheim | 1 |
| 6 | Redwood City | 1 |
| 7 | Terrassa | 1 |