| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
6.1%
|
|
| 1 | 113 |
31.1%
|
|
| 2 | 79 |
21.8%
|
|
| 3 | 77 |
21.2%
|
|
| 4 | 30 |
8.3%
|
|
| 5 | 24 |
6.6%
|
|
| 6 | 9 |
2.5%
|
|
| 7 | 4 |
1.1%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 2 |
0.6%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 99 | Missing | 1 |
0.3%
|
| Sysmiss | 155 |