| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1181 |
36%
|
| 2 | This term | 509 |
15.5%
|
| 3 | Last term | 644 |
19.6%
|
| 4 | During the 3rd term of last year | 414 |
12.6%
|
| 5 | One year ago | 532 |
16.2%
|
| Sysmiss | 26 |