| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 13 |
0.5%
|
| 1 | No prime minister | 495 |
20.6%
|
| 2 | Limited Prime Minister | 913 |
38.1%
|
| 3 | Strong/independent Prime Minister | 748 |
31.2%
|
| 9 | Don't know | 229 |
9.5%
|
| 98 | Refused | 0 |
0%
|