Flag for method of transportation to school or work
Categories
Value
Category
0
No imputation
1
Logical imputation (from blank)
2
Logical imputation (non-blank)
3
Hot deck imputation (from blank)
4
Hot deck imputation (non-blank)
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.
Description
Definition
This variable indicates the imputation flag for travel method.