| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 52 |
5.3%
|
| 2 | Somewhat difficult | 92 |
9.3%
|
| 3 | Not difficult at all | 836 |
84.6%
|
| 4 | (I could not come up with the money) | 1 |
0.1%
|
| 5 | (DK) | 3 |
0.3%
|
| 6 | (ref) | 4 |
0.4%
|
| Sysmiss | 18 |