| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
13%
|
|
| 1 | 1 |
4.3%
|
|
| 2 | 2 |
8.7%
|
|
| 3 | 13 |
56.5%
|
|
| 4 | 2 |
8.7%
|
|
| 96 | 96. Not applicable | 1 |
4.3%
|
| 98 | 98. Don't know | 1 |
4.3%
|
| Sysmiss | 284 |