st: I keep getting this error message: the number of new and transformed varnames should be the same

[Jason W <jasongaryw@yahoo.com>]

I have been working on a variable that lists the age of the respondents. It runs from 17-99. I want to recode it 
into a dummy variable where 17 to 21 equal 1 and the rest are zeroed out, but I am 
constantly getting this error message when I try to generate the dummy 
variable:

 "the number of new and transformed varnames should be the same"

What does this mean and how can I address it? 


This is the command I tried to enter before getting the
error message:
recode VCF0101 17=1 18=1 19=1 20=1 21=1 22=0 23=0 24=0 25=0
26=0 27=0 28=0 29=0 30=0 31=0 32=0 33=0 34=0 35=0 36=0 37=0 38=0 39=0 40=0 41=0
42=0 43=0 44=0 45=0 46=0 47=0 48=0 49=0 50=0 51=0 52=0 53=0 54=0 55=0 56=0 57=0
58=0 59=0 60=0 61=0 62=0 63=0 64=0 65=0 66=0 67=0 68=0 69=0 70=0 71=0 72=0 73=0
74=0 75=0 76=0 77=0 78=0 79=0 80=0 81=0 82=0 83=0 84=0 85=0 86=0 87=0 88=0 89=0
90=0 91=0 92=0 93=0 94=0 95=0 96=0 97=0 98=0 99=0, gen(young cohort)
Thanks,

- Jason Waguespack
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