| Value | Category | Cases | |
|---|---|---|---|
| 1 | Stopped working - temporary or permanent - leaves | 1 |
0.1%
|
| 2 | Sterilization | 0 |
0%
|
| 3 | No | 964 |
94.6%
|
| 4 | Wearing masks | 25 |
2.5%
|
| 5 | 23 |
2.3%
|
|
| 6 | 5 |
0.5%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 69617 |