| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 11 |
1.6%
|
|
| 3 | 54 |
8%
|
|
| 4 | 24 |
3.6%
|
|
| 5 | 115 |
17.1%
|
|
| 6 | 318 |
47.2%
|
|
| 7 | 151 |
22.4%
|
|
| Sysmiss | 209 |