| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 170 |
18.5%
|
| 2 | Somewhat difficult | 195 |
21.2%
|
| 3 | Not difficult at all | 534 |
58.2%
|
| 4 | (I could not come up with the money) | 11 |
1.2%
|
| 5 | (DK) | 5 |
0.5%
|
| 6 | (ref) | 3 |
0.3%
|
| Sysmiss | 82 |