| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 0 |
0%
|
| 1 | EB | 197 |
99.5%
|
| 2 | EB+HT | 1 |
0.5%
|
| 3 | EB+HT+WEO | 0 |
0%
|
| Sysmiss | 2 |