| Value | Category | Cases | |
|---|---|---|---|
| 1 | 178 |
11%
|
|
| 2 | 845 |
52%
|
|
| 3 | 330 |
20.3%
|
|
| 4 | 148 |
9.1%
|
|
| 5 | 81 |
5%
|
|
| 6 | 28 |
1.7%
|
|
| 7 | 12 |
0.7%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 96 |