| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.2%
|
|
| 1 | 32 |
3.6%
|
|
| 2 | 137 |
15.5%
|
|
| 3 | 83 |
9.4%
|
|
| 4 | 185 |
21%
|
|
| 5 | 12 |
1.4%
|
|
| 6 | 12 |
1.4%
|
|
| 7 | 10 |
1.1%
|
|
| 8 | 189 |
21.4%
|
|
| 9 | 6 |
0.7%
|
|
| 10 | 214 |
24.2%
|
|
| 11 | 1 |
0.1%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 13 |