| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 26 |
1.7%
|
| 1 | 8 |
0.5%
|
|
| 2 | 11 |
0.7%
|
|
| 3 | 19 |
1.2%
|
|
| 4 | 16 |
1%
|
|
| 5 | 51 |
3.3%
|
|
| 6 | 61 |
3.9%
|
|
| 7 | 102 |
6.5%
|
|
| 8 | 196 |
12.6%
|
|
| 9 | 292 |
18.7%
|
|
| 10 | 778 |
49.9%
|
|
| Sysmiss | 6 |