| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 167 |
18.1%
|
| 2 | Somewhat difficult | 209 |
22.7%
|
| 3 | Not difficult at all | 524 |
56.8%
|
| 4 | (I could not come up with the money) | 1 |
0.1%
|
| 5 | (DK) | 21 |
2.3%
|
| 6 | (ref) | 0 |
0%
|
| Sysmiss | 89 |