| Value | Category | Cases | |
|---|---|---|---|
| 0 | 100 |
28.3%
|
|
| 1 | 93 |
26.3%
|
|
| 2 | 99 |
28%
|
|
| 3 | 40 |
11.3%
|
|
| 4 | 16 |
4.5%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 3 |
0.8%
|
|
| Sysmiss | 1498 |