Value | Category | Cases | |
---|---|---|---|
-9 | missing | 0 |
0%
|
-8 | dont know | 0 |
0%
|
-7 | na | 0 |
0%
|
1 | yes, working and in use | 1 |
0.5%
|
2 | yes, working but not on during visit | 5 |
2.5%
|
3 | yes, but do not work | 5 |
2.5%
|
4 | no | 188 |
94.5%
|