| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 123 |
12.7%
|
| 2 | Somewhat difficult | 206 |
21.3%
|
| 3 | Not difficult at all | 622 |
64.3%
|
| 4 | (I could not come up with the money) | 5 |
0.5%
|
| 5 | (DK) | 9 |
0.9%
|
| 6 | (ref) | 2 |
0.2%
|
| Sysmiss | 34 |