Hi
data cus_mon;
input cus mon$ emi;
cards;
1 jan 20
2 jan 10
3 jan 20
1 feb 20
2 feb 20
3 feb 10
1 mar 20
2 mar 20
3 mar 20
run;
i want the no of customers paying the emi same amount in the months jan,feb and mar in this Dataset cusomer 1 is paying the same emi in all the three months like this i want the count of .No of customers paying the same amount in all the three months .
I am having 30,000 obs i sholud find this from that obs