Rise of DA - Pre and post 1-1-2016

DA for Pensioners (as on Sept 2016 )  ;  %increase over 1-1-2006   =  135.04
                                                                 %increase over  1-1-2016  =   4.24

At the old rate, the increase in DA (over 1-1-2016)  is 10.04 % on pre-revised BP
At the new rate, the increase in DA (over 1-1-2016, 7CPC fixed)  is 4.24 % on 7CPC fixed BP.