The Divide into 12 portions of sum of the 1st and 6th digits

The sum of the 1st digit and the 6th digit of the lucky draw number is divided into 12 divisions

Part 1: 1 - 7

Part 2: 8 - 14

Part 3: 15 - 21

Part 4: 22 - 28

Part 5: 29 - 35

Part 6: 36 - 42

Part 7: 43 - 49

Part 8: 50 - 56

Part 9: 57 - 63

Part 10: 64 - 70

Part 11: 71 - 77

Part 12: 78 - 83