| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | too expinsive {73} | 232 |
18.8%
|
| 2 | tedious (time censuring/complicated) {73} | 48 |
3.9%
|
| 3 | useless (no perceived benefit) {73} | 722 |
58.6%
|
| 4 | other {73} | 229 |
18.6%
|
| Sysmiss | 1716 |