| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
1.9%
|
|
| 1 | 138 |
8.4%
|
|
| 2 | 177 |
10.8%
|
|
| 3 | 210 |
12.8%
|
|
| 4 | 334 |
20.3%
|
|
| 5 | 152 |
9.2%
|
|
| 6 | 174 |
10.6%
|
|
| 7 | 165 |
10%
|
|
| 8 | 222 |
13.5%
|
|
| 97 | Inconsistent | 14 |
0.9%
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 27 |
1.6%
|
| Sysmiss | 4194 |