proc format; value lakefmt 1='Hancock' 2='Oklawaha' 3='Trafford' 4='George'; value gdrfmt 1='Male' 2='Female'; value foodfmt 1='Fish' 2='Invertebrate' 3='Reptile' 4='Bird' 5='Other'; value sizefmt 1='<=2.3 m' 2='>2.3 m'; data alligator; input Lake Gender Size Food Count ; label Lake="Lake" Gender="Gender" Size="Size (m)" Food="Primary Food Choice"; format Lake lakefmt. Gender gdrfmt. Food foodfmt. Size sizefmt.; cards; 1 1 1 1 7 1 1 1 2 1 1 1 1 3 0 1 1 1 4 0 1 1 1 5 5 1 1 2 1 4 1 1 2 2 0 1 1 2 3 0 1 1 2 4 1 1 1 2 5 2 1 2 1 1 16 1 2 1 2 3 1 2 1 3 2 1 2 1 4 2 1 2 1 5 3 1 2 2 1 3 1 2 2 2 0 1 2 2 3 1 1 2 2 4 2 1 2 2 5 3 2 1 1 1 2 2 1 1 2 2 2 1 1 3 0 2 1 1 4 0 2 1 1 5 1 2 1 2 1 13 2 1 2 2 7 2 1 2 3 6 2 1 2 4 0 2 1 2 5 0 2 2 1 1 3 2 2 1 2 9 2 2 1 3 1 2 2 1 4 0 2 2 1 5 2 2 2 2 1 0 2 2 2 2 1 2 2 2 3 0 2 2 2 4 1 2 2 2 5 0 3 1 1 1 3 3 1 1 2 7 3 1 1 3 1 3 1 1 4 0 3 1 1 5 1 3 1 2 1 8 3 1 2 2 6 3 1 2 3 6 3 1 2 4 3 3 1 2 5 5 3 2 1 1 2 3 2 1 2 4 3 2 1 3 1 3 2 1 4 1 3 2 1 5 4 3 2 2 1 0 3 2 2 2 1 3 2 2 3 0 3 2 2 4 0 3 2 2 5 0 4 1 1 1 13 4 1 1 2 10 4 1 1 3 0 4 1 1 4 2 4 1 1 5 2 4 1 2 1 9 4 1 2 2 0 4 1 2 3 0 4 1 2 4 1 4 1 2 5 2 4 2 1 1 3 4 2 1 2 9 4 2 1 3 1 4 2 1 4 0 4 2 1 5 1 4 2 2 1 8 4 2 2 2 1 4 2 2 3 0 4 2 2 4 0 4 2 2 5 1 ; run; proc genmod data=alligator; class lake gender size food; model count=lake|food size|food gender|lake|size/dist=poi link=log type3; run;