| Value | Category | Cases | |
|---|---|---|---|
| 1 | 189 |
17.4%
|
|
| 2 | 741 |
68.4%
|
|
| 3 | 134 |
12.4%
|
|
| 4 | 18 |
1.7%
|
|
| 5 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 26980 |