Value |
Category |
-5 |
other |
-4 |
missing data |
-3 |
refused to answer |
-2 |
not applicable |
-1 |
do not know |
3 |
|
160 |
|
170 |
|
340 |
|
630 |
|
720 |
|
740 |
|
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.