Please Help: hoe to calculate no of attempt

PLS TELL ME. HOW TO CALCULATE NO OF attempt's. actually i ve cleared cpt in 2007 bt due to some prob i couldn't pursue at that time and i register for ipcc in march 2010 and i was eligible for may 2011 bt in MAY i didn't take the IPCC exam B'COZ at that time i ve decided that first i will complete my m.com and dts y i ve taken nov2011 attempt and i ve cleared my attempt ( both group) so pls tell me how many attempt i should count.