| Value | Category | Cases | |
|---|---|---|---|
| -1 | 1 |
0%
|
|
| 0 | 414 |
6.3%
|
|
| 1 | 104 |
1.6%
|
|
| 2 | 4767 |
72.5%
|
|
| 3 | 1262 |
19.2%
|
|
| 4 | 16 |
0.2%
|
|
| 5 | 3 |
0%
|
|
| 6 | 2 |
0%
|
|
| 8 | 2 |
0%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 4143 |