How old were you when you tried any kind of cocaine--including powder, freebase, or crack cocaine--for the first time?

Conceptual Variable

Name
5001
Label
How old were you when you tried any kind of cocaine--including powder, freebase, or crack cocaine--for the first time?
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Wave I
Wave I In-Home Interview
Wave I In-Home Interview Data
H1TO34
you never tried cocaine
96.59%
one year old
0.28%
two years old
0.09%
three years old
0.05%
four to seven years old
0.05%
eight to ten years old
0.05%
eleven years old
0.07%
twelve years old
0.19%
thirteen years old
0.28%
fourteen years old
0.44%
fifteen years old
0.64%
sixteen years old
0.61%
seventeen years old
0.47%
eighteen years and older
0.21%
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Wave I
Wave I In-Home Interview
Wave I In-Home Interview Data
H1TO34
you never tried cocaine
95.11%
one year old
0.27%
two years old
0.09%
three years old
0.05%
four to seven years old
0.05%
eight to ten years old
0.05%
eleven years old
0.07%
twelve years old
0.18%
thirteen years old
0.27%
fourteen years old
0.43%
fifteen years old
0.63%
sixteen years old
0.60%
seventeen years old
0.46%
eighteen years and older
0.20%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1TO34 20,428 317 0 18
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Wave I
Wave I In-Home Interview
Wave I In-Home Interview Data
H1TO34
you never tried cocaine 0
one year old 1
two years old 2
three years old 3
four to seven years old 7
eight to ten years old 10
eleven years old 11
twelve years old 12
thirteen years old 13
fourteen years old 14
fifteen years old 15
sixteen years old 16
seventeen years old 17
eighteen years and older 18