Convert the surveyed drink frequency to a measure of days per week on which drinking occurred.
Arguments
- x
Drinking frequency
Value
Returns a numeric translation (days/week) of the categorical drinking frequency variable.
- Almost every day
7
- Five or six days a week
5.5
- Three or four days a week
3.5
- Once or twice a week
1.5
- Once or twice a month
0.375
- Once every couple of months
0.188
- Once or twice a year
0.029
Examples
if (FALSE) { # \dontrun{
alc_drink_freq(1)
} # }
