| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2945 |
25.2%
|
| 2 | This term | 3243 |
27.8%
|
| 3 | Last term | 2418 |
20.7%
|
| 4 | 2 terms ago | 975 |
8.3%
|
| 5 | 3 terms ago | 506 |
4.3%
|
| 6 | More than a year ago | 1591 |
13.6%
|
| Sysmiss | 94 |