| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 18 |
1.4%
|
|
| 3 | 23 |
1.8%
|
|
| 4 | 13 |
1%
|
|
| 5 | 178 |
13.9%
|
|
| 6 | 804 |
62.8%
|
|
| 7 | 243 |
19%
|
|
| Sysmiss | 220 |