The Divide into 7 portions of sum of the 1st and 2nd digits

The sum of the 1st digit and the 2nd digit of the lucky draw number is divided into 7 divisions

Part 1: 1 - 13

Part 2: 14 - 26

Part 3: 27 - 39

Part 4: 40 - 51

Part 5: 52 - 63

Part 6: 64 - 75

Part 7: 76 - 87