| Value | Category | Cases | |
|---|---|---|---|
| 1 | too expensive | 501 |
53.9%
|
| 2 | tedious | 54 |
5.8%
|
| 3 | useless | 209 |
22.5%
|
| 4 | other | 165 |
17.8%
|
| Sysmiss | 4071 |