| Value | Category | Cases | |
|---|---|---|---|
| 0 | 157 |
11.3%
|
|
| 1 | 242 |
17.5%
|
|
| 2 | 444 |
32%
|
|
| 3 | 180 |
13%
|
|
| 4 | 84 |
6.1%
|
|
| 5 | 98 |
7.1%
|
|
| 6 | 102 |
7.4%
|
|
| 7 | 79 |
5.7%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 243 |