| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2015 |
34.9%
|
| 2 | This term | 2321 |
40.2%
|
| 3 | Last term | 1038 |
18%
|
| 4 | 2 terms ago | 207 |
3.6%
|
| 5 | 3 terms ago | 67 |
1.2%
|
| 6 | More than a year ago | 122 |
2.1%
|
| Sysmiss | 103 |