| Value |
Category |
| -9 |
Don't know |
| -8 |
Refused |
| -5 |
Not applicable |
| -3 |
Missing |
| 0 |
0 Nights |
| 1 |
1 Night |
| 2 |
2 Nights |
| 3 |
3 Nights |
| 4 |
4 Nights |
| 5 |
5 Nights |
| 6 |
6 Nights |
| 7 |
7 Nights |
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.