| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2926 |
48.8%
|
| 2 | This term | 620 |
10.4%
|
| 3 | Last Term | 1028 |
17.2%
|
| 4 | 2 terms ago | 229 |
3.8%
|
| 5 | 3 terms ago | 91 |
1.5%
|
| 6 | More than a year ago | 1096 |
18.3%
|
| Sysmiss | 56 |