Value | Category | Cases | |
---|---|---|---|
0 | no | 97 |
2.3%
|
1 | yes-lifted heavy loads | 12 |
0.3%
|
2 | yes-carried heavy loads | 13 |
0.3%
|
3 | yes-stood long hours | 45 |
1.1%
|
4 | yes-walked long hours | 21 |
0.5%
|
9 | not applicable | 3888 |
91.9%
|
9999995 | missing:impute | 153 |
3.6%
|
Sysmiss | 2374 |