We have had several debates regarding the facts and figures of the CSE.
Download your full copy of 64th AR (2013-14) of the UPSC here - http://www.upsc.gov.in/general/rti/slno1.htm#PageTop
Let's analyse the data from page 109, Appendix - 14 : "Civil Services (Main) Examination, 2012: Profile of Candidates" onwards.
Attached is a copy of the appendix, in case you prefer that.
Prelims : 2/5; Mains : 0/2; Interview : 0;
Remainder : 1+1 (Tired but not; Retired) / Medical Science / Kolkata / Nihilist extraordinaire | Thanks a lot...