For each lottery product of interest, {HEAD ~ a machine readable indicator} is generated corresponding to the total sales of {TAIL ~ the lottery product} of interest 
For each lottery product of interest , { HEAD ~ a machine readable indicator } is generated corresponding to the total sales of { TAIL ~ the lottery product } of interest
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH