| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes all of them | 479 |
7.2%
|
| 2 | Yes most of them | 508 |
7.6%
|
| 3 | Yes, a few of them | 1217 |
18.3%
|
| 4 | No | 4461 |
66.9%
|
| Sysmiss | 45086 |