| Value |
Category |
| 1 |
no difficulties? |
| 2 |
high price |
| 3 |
not available |
| 4 |
too far to get |
| 5 |
other |
| 6 |
no need for the purchase |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.