| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 138 |
14.2%
|
| 2 | Somewhat difficult | 201 |
20.7%
|
| 3 | Not difficult at all | 626 |
64.5%
|
| 4 | (I could not come up with the money) | 1 |
0.1%
|
| 5 | (DK) | 4 |
0.4%
|
| 6 | (ref) | 1 |
0.1%
|
| Sysmiss | 29 |