The OUTPUT statement creates the CHISQDAT data set with eight variables.
N stores the number of nonmissing observations, NMISS stores the number of
missing observations, PCHI stores Pearson chi-square statistics, and LRCHI
stores likelihood-ratio chi-square statistics. The TITLE statement specifies
a title.

output out=chisqdat pchi lrchi n nmiss;
title 'Chi-Square Tests for 3 by 5 Table of Eye and Hair Color';
run;