Checking past lottery results its becoming widely apparent that Match 5 and Match 6 are hardly ever won.. i checked the last 20 draws and there were only 2 instances where Match 5 had been achieve and there were no Match 6.. Match 4 is also a rarity with this only being achieved by 20 tickets across 20 Draws (However 4 Draws achieved 11 of these tickets) so thats only 13 draws out of 20 where a Match 4 was achieved. Going off the above information: Match 4: 13/20 Match 5: 2:20 Match 6: 0/20
The Lottery win ratio for the larger prizes seems to me to be off balanced and require fixing.
Im not 100% sure the best way in which this could be fixed but potentially upping the prizes for the smaller wins (Match 1, 2, 3 and 4) - Or losing a number - Making Match 5 the Top prize (Instead of Match 6) which would also in turn make the prize pots larger for the other numbers but make Matching less numbers a bigger accomplishment.