Value | Category | Cases | |
---|---|---|---|
-9 | missing | 1 |
2.6%
|
-8 | dont know | 0 |
0%
|
-7 | na | 0 |
0%
|
1 | yes, good quality & safe to use | 31 |
79.5%
|
2 | yes, poor quality or unsafe | 7 |
17.9%
|
Sysmiss | 160 |