| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 0 |
0%
|
| 0 | 6 |
2.3%
|
|
| 4 | 2 |
0.8%
|
|
| 5 | 25 |
9.7%
|
|
| 6 | 2 |
0.8%
|
|
| 8 | 35 |
13.6%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 42 |
16.3%
|
|
| 12 | 19 |
7.4%
|
|
| 13 | 2 |
0.8%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 49 |
19.1%
|
|
| 16 | 7 |
2.7%
|
|
| 18 | 2 |
0.8%
|
|
| 20 | 31 |
12.1%
|
|
| 21 | 1 |
0.4%
|
|
| 22 | 1 |
0.4%
|
|
| 24 | 2 |
0.8%
|
|
| 25 | 19 |
7.4%
|
|
| 26 | 2 |
0.8%
|
|
| 28 | 1 |
0.4%
|
|
| 30 | 7 |
2.7%
|
|
| Sysmiss | 34 |