| Value | Category | Cases | |
|---|---|---|---|
| 1 | A number of separate states each with its own government | 192 |
24.8%
|
| 2 | A single state with a single government | 530 |
68.5%
|
| 3 | 51 |
6.6%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 15 |