| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1731 |
43.6%
|
| 2 | This quarter | 575 |
14.5%
|
| 3 | Last quarter | 618 |
15.6%
|
| 4 | 2 quarters ago (6 months ago) | 227 |
5.7%
|
| 5 | 3 quarters ago (9 months ago) | 173 |
4.4%
|
| 6 | More than a year ago | 648 |
16.3%
|
| Sysmiss | 175 |