I have the following data IDX DATA 1 a 2 a 3 a 4 b 5 b 6 b 7 b 8 b 9 c 10 c How can I get the row count as such IDX DATA COUNT 1 a 1 / 3 2 a 2 / 3 3 a 3 / 3 4 b 1 / 5 5 b 2 / 5 6 b 3 / 5 7 b 4 / 5 8 b 5 / 5 9 c 1 / 2 10 c 2 / 2 Thanks for your help
I have the following data IDX DATA 1 a 2 a 3 a 4 b 5 b 6 b 7 b 8 b 9 c 10 c How can I get the row count as such IDX DATA COUNT 1 a 1 / 3 2 a 2 / 3 3 a 3 / 3 4 b 1 / 5 5 b 2 / 5 6 b 3 / 5 7 b 4 / 5 8 b 5 / 5 9 c 1 / 2 10 c 2 / 2 Thanks for your help