| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1800 |
66.2%
|
| 2 | This term | 451 |
16.6%
|
| 3 | Last Term | 294 |
10.8%
|
| 4 | 2 terms ago | 170 |
6.3%
|
| 5 | 3 terms ago | 1 |
0%
|
| 6 | More than a year ago | 1 |
0%
|
| Sysmiss | 10 |