3.7 How many people who were not members of the household went along on this trip?
Categories
Value
Category
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24
25
26
28
29
30
31
32
33
35
37
39
40
41
45
46
50
51
52
55
56
59
60
61
62
63
64
65
68
70
71
73
74
76
77
80
84
85
90
92
94
95
96
99
999
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.