QoG code: ht_partsz
Counts the largest parties' number of seats divided by the legislative assemblies' total number of seats expressed in fractions. In countries with a two-chamber parliament, the lower house is counted.
| Dataset | No. Countries |
|---|---|
| Standard time-series | 179 |
| OECD time-series | 32 |
| Dataset | Available for years |
|---|---|
| Standard time-series | 1974-2013 |
| OECD time-series | 1974-2013 |
This variable has information from 1974 to 2013.