What percentage of your total household income in 2004 constitutes income from your trips for work or trade?
Categories
Value
Category
1
5
10
20
30
40
45
50
60
65
70
80
100
997
0 percent
999
DK/NR
Sysmiss
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.