| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 1 |
0.5%
|
|
| 2 | 2 |
1%
|
|
| 3 | 22 |
11%
|
|
| 4 | 51 |
25.5%
|
|
| 5 | 71 |
35.5%
|
|
| 6 | 34 |
17%
|
|
| 7 | 12 |
6%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 4 |
2%
|
|
| 11 | 1 |
0.5%
|
|
| Sysmiss | 1 |