| Value | Category | Cases | |
|---|---|---|---|
| -99 | Inconsistent | 4 |
0.6%
|
| 0 | 15 |
2.1%
|
|
| 1 | 57 |
8.1%
|
|
| 2 | 539 |
76.6%
|
|
| 3 | 19 |
2.7%
|
|
| 4 | 47 |
6.7%
|
|
| 5 | 9 |
1.3%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 4 |
0.6%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.3%
|
|
| 15 | 4 |
0.6%
|
|
| Sysmiss | 2133 |