SAS proc tabulate questions -

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my dataset looks this:

 id var1    var2    var3     1      0       1  b    0      0       1  b    1      1       0     0      0       0     1      1       1

my expected output be:

    id  var1    var2    var3       2        1       3     b   1        1       1

can this?

i've not access sas right try following:-

proc tabulate data = in;   class id;   var var:;   table id, sum=''*(var1 var2 var3); run;

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