| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.1%
|
|
| 1 | 204 |
7.5%
|
|
| 2 | 500 |
18.3%
|
|
| 3 | 308 |
11.3%
|
|
| 4 | 545 |
20%
|
|
| 5 | 132 |
4.8%
|
|
| 6 | 25 |
0.9%
|
|
| 7 | 130 |
4.8%
|
|
| 8 | 388 |
14.2%
|
|
| 9 | 85 |
3.1%
|
|
| 10 | 361 |
13.2%
|
|
| 11 | 45 |
1.7%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 598 |