| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 7 |
0.6%
|
| 1 | 2 |
0.2%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 8 |
0.7%
|
|
| 5 | 22 |
1.9%
|
|
| 6 | 23 |
2%
|
|
| 7 | 55 |
4.8%
|
|
| 8 | 126 |
11%
|
|
| 9 | 218 |
19%
|
|
| 10 | 685 |
59.6%
|
|
| Sysmiss | 10 |