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