| Value | Category | Cases | |
|---|---|---|---|
| 1 | 798 |
81.3%
|
|
| 2 | 124 |
12.6%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 56 |
5.7%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 17059 |