| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2717 |
47.1%
|
| 2 | This term | 991 |
17.2%
|
| 3 | Last Term | 849 |
14.7%
|
| 4 | 2 terms ago | 206 |
3.6%
|
| 5 | 3 terms ago | 108 |
1.9%
|
| 6 | More than a year ago | 895 |
15.5%
|
| Sysmiss | 174 |