| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1308 |
62.3%
|
| 2 | This term | 324 |
15.4%
|
| 3 | Last Term | 286 |
13.6%
|
| 4 | 2 terms ago | 43 |
2%
|
| 5 | 3 terms ago | 11 |
0.5%
|
| 6 | More than a year ago | 129 |
6.1%
|
| Sysmiss | 62 |