Student-Teacher Ratio in Primary School

DISE dekhe kichu hobe dada? kono order ache ei byapare? Ami sunechi rte te para chara bola royeche..

Thanks for the response.
Actually was talking of Raw data (of dise) the School Report Card (SRC) for the year 2011-12 which is available at the website: http://www.schoolreportcards.in which counts the para teacher to calculate the ratio and I expected the site follow RTE…
Please correct me if I a’m mistaken.
N.b: I was/am also waiting for the order for my personal use.
…after continuation, at present situation up to secondary level School it is 40:1 including para teachers.

kindly upload the order for teacher pupil ratio

in session 2014 can any one inform about pupil teacher ratio in primary school?

thanx
according to u ,150+ for 5 teachers and one head teacher so head teacher will not be in count.
In this regard a school having teachers count 6+1 i.e.(6 assistant teacher and one head teacher),i think 180+ or 181 is enough to maintain teacher pupil ratio.
awaiting for discussion.
I will be highly obliged if any one will upload the order.

Kindly tell me what should be the roll strength for a school having 6 assistant teacher and one head teacher?
whether it is 180+ or 210+?
I am little bit confuse about the counting of head teacher.