| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0.6%
|
|
| 1 | too expinsive | 341 |
27.6%
|
| 2 | tedious (time censuring/complicated) | 82 |
6.6%
|
| 3 | useless (no perceived benefit) | 674 |
54.5%
|
| 4 | other | 133 |
10.8%
|
| Sysmiss | 1711 |