| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 698 |
78.5%
|
| 2 | No | 55 |
6.2%
|
| 3 | 11 |
1.2%
|
|
| 4 | 6 |
0.7%
|
|
| 5 | 38 |
4.3%
|
|
| 6 | 23 |
2.6%
|
|
| 7 | 38 |
4.3%
|
|
| 8 | 20 |
2.2%
|
|
| Sysmiss | 7 |