Data quality for Mahajana Sampatha 6/10

A passive daily lottery of the National Lotteries Board: the ticket comes pre-printed. Draws an English letter (A to Z) and a six-digit number, digits in ticket order; prizes go to the first or last digits matched in place, and the super prize, all six digits and the letter, rolls over until won. Schedule: Every day at 22:20 (local time).