| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 592 |
84.3%
|
| 2 | No | 98 |
14%
|
| 3 | 2 |
0.3%
|
|
| 4 | 7 |
1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 2190 |