| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
2.7%
|
|
| 1 | 40 |
4.1%
|
|
| 2 | 80 |
8.1%
|
|
| 3 | 137 |
13.9%
|
|
| 4 | 202 |
20.5%
|
|
| 5 | 77 |
7.8%
|
|
| 6 | 68 |
6.9%
|
|
| 7 | 85 |
8.6%
|
|
| 8 | 266 |
27%
|
|
| 9 | 4 |
0.4%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 471 |