Confusion of data entry in gstr3b columns

i have sales in reg dealers and unregstd dealers as well..

while filing i got confused of how to make entries of data..
MY TOTAL SALE IS OUT OF STATE SALE
ACTUAL DATA IS
TOTAL SALE IS 100000
TOTAL TAX IS 5000

OUT OF TOTAL SALE 
80000 is to registered dealers 
20000 to URD 
SO HOW TO MAKE ENTRIES IN 3.1 and 3.2 

please give urgent solution as i have to file GSTR3B TODAY