3.7 How many members of this household went on this last domestic trip?
c. Persons aged 21 to 64 years
Categories
Value
Category
0
1
2
3
4
5
6
7
8
10
21
40
88
Not applicable
99
Unspecified
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.