| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes all of them | 132 |
7%
|
| 2 | Yes most of them | 108 |
5.7%
|
| 3 | Yes, a few of them | 313 |
16.5%
|
| 4 | No | 1344 |
70.8%
|
| Sysmiss | 49854 |