| Value | Category | Cases | |
|---|---|---|---|
| 1 | Employer does not think it's necessary | 35 |
3.1%
|
| 2 | I don't think it's necessary | 643 |
56.4%
|
| 3 | It interferes with my work | 32 |
2.8%
|
| 4 | It's not available | 162 |
14.2%
|
| 5 | Not allowed by employer | 4 |
0.4%
|
| 6 | Too expensive | 201 |
17.6%
|
| 7 | Uncomfortable | 38 |
3.3%
|
| 8 | Other | 26 |
2.3%
|
| 0 | NR | 290 | |
| 9 | NA | 244 | |
| Sysmiss | 1325 |