Value | Category | Cases | |
---|---|---|---|
0 | Impossible - I could not come up with the money | 10 |
0.9%
|
1 | Not difficult at all | 288 |
26.9%
|
2 | Somewhat difficult | 571 |
53.4%
|
3 | Very difficult | 201 |
18.8%
|
Missing value | 148 |