OPTIONS LS=72 PS=60 NONUMBER NODATE;

***********************;
*** Using PROC FREQ ***;
***********************;

DATA frq; INPUT x1 x2 @@;
CARDS;
0 10  0 10  0 11  0 12  0 12  0 12  0 12  0 12
2 10  2 11  2 11  2 11  2 11  2 11  2 12  2 12

PROC FREQ DATA=frq;
     TABLES x1 x2 x1*x2;
TITLE 'DEFAULT PROC FREQ OUTPUT';

PROC FREQ DATA=frq;
     TABLES x1*x2 / NOROW NOCOL NOPERCENT
                    CHISQ EXACT EXPECTED CELLCHI2;
TITLE 'USER MODIFIED PROC FREQ OUTPUT';
TITLE2 'WITH SEVERAL STATISTICAL TESTS';

PROC FREQ DATA=frq;
     TABLES x1*x2 / OUT = frqset NOPRINT;

PROC PRINT DATA=frqset;
TITLE 'CONTENTS OF PROC FREQ OUTPUT DATASET frqset';

RUN;