st: Stata coding to SAS

[K C Wong <kcwong5@gmail.com>]

Hope you all had a great Christmas and New Year.
I wish to translate the below Stata coding to SAS and I'm wondering if
I have the SAS coding right because the result from Stata differs from
SAS's.
I'm now using StataIC 11.

Stata:
svyset _n,  poststrata(poststrata) postweight(aweight)
svy, subpop(european): logistic case  i.age_cat i.interviewmethod
i.status i.deprivation

SAS:
proc surveylogistic data=bc;
 strata poststrata;
 weight aweight;
 domain european;
 class age_cat(ref="0") interviewmethod(ref="3") deprivation(ref="0")
/ param=ref;
 model case(event="1") = age_cat  interviewmethod status deprivation;
run;

Your help is greatly appreciated. Have a good day.
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