| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 698 |
90.3%
|
| 2 | 40 |
5.2%
|
|
| 3 | 24 |
3.1%
|
|
| 4 | 8 |
1%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| 99 | Unknown | 0 |
0%
|
| Sysmiss | 808 |