| Value |
Category |
| 1 |
other |
| 2 |
prim_discounted |
| 3 |
prim_dont_know |
| 4 |
prim_never_req |
| 5 |
prim_no |
| 6 |
prim_tot_free |
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.