| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
2.9%
|
|
| 5 | 1 |
2.9%
|
|
| 7 | 1 |
2.9%
|
|
| 15 | 1 |
2.9%
|
|
| 16 | 1 |
2.9%
|
|
| 17 | 2 |
5.9%
|
|
| 18 | 1 |
2.9%
|
|
| 21 | 1 |
2.9%
|
|
| 22 | 1 |
2.9%
|
|
| 25 | 2 |
5.9%
|
|
| 27 | 1 |
2.9%
|
|
| 28 | 1 |
2.9%
|
|
| 30 | 1 |
2.9%
|
|
| 33 | 3 |
8.8%
|
|
| 34 | 2 |
5.9%
|
|
| 39 | 1 |
2.9%
|
|
| 41 | 1 |
2.9%
|
|
| 44 | 1 |
2.9%
|
|
| 47 | 1 |
2.9%
|
|
| 48 | 1 |
2.9%
|
|
| 51 | 1 |
2.9%
|
|
| 56 | 1 |
2.9%
|
|
| 77 | Don't know | 7 |
20.6%
|
| Sysmiss | 4146 |