| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
2.4%
|
|
| 1 | 63 |
16.5%
|
|
| 2 | 62 |
16.2%
|
|
| 3 | 42 |
11%
|
|
| 4 | 23 |
6%
|
|
| 5 | 10 |
2.6%
|
|
| 6 | 173 |
45.3%
|
|
| Sysmiss | 29409 |