| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nothing whatsoever | 1806 |
51.8%
|
| 1 | Nothing whatsoever | 114 |
3.3%
|
| 2 | Too little | 217 |
6.2%
|
| 3 | Enough | 766 |
22%
|
| 4 | A great deal | 404 |
11.6%
|
| 5 | Everything there is to know | 180 |
5.2%
|
| Sysmiss | 131 |