| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1125 |
8.5%
|
|
| 1 | 2325 |
17.5%
|
|
| 2 | 4025 |
30.3%
|
|
| 3 | 3151 |
23.7%
|
|
| 4 | 1879 |
14.1%
|
|
| 5 | 283 |
2.1%
|
|
| 6 | 466 |
3.5%
|
|
| 7 | 17 |
0.1%
|
|
| 8 | 5 |
0%
|
|
| 10 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 1 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 684 |