| Value | Category | Cases | |
|---|---|---|---|
| 0 | Absolutely | 1625 |
20.7%
|
| 1 | 983 |
12.5%
|
|
| 2 | 501 |
6.4%
|
|
| 3 | 556 |
7.1%
|
|
| 4 | 474 |
6%
|
|
| 5 | 683 |
8.7%
|
|
| 6 | Absolutely not | 3037 |
38.6%
|
| Sysmiss | 2001 |