| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
10%
|
|
| 7 | 1 |
10%
|
|
| 8 | 1 |
10%
|
|
| 10 | 1 |
10%
|
|
| 16 | 1 |
10%
|
|
| 20 | 2 |
20%
|
|
| 21 | 1 |
10%
|
|
| 26 | 1 |
10%
|
|
| 27 | 1 |
10%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 31069 |