| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
0.6%
|
|
| 2 | 49 |
1.9%
|
|
| 3 | 186 |
7.4%
|
|
| 4 | 439 |
17.4%
|
|
| 5 | 530 |
21%
|
|
| 6 | 202 |
8%
|
|
| 7 | 1100 |
43.7%
|
|
| Sysmiss | 42 |