The Divide into 5 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 5 divisions

Part 1: 1 - 14

Part 2: 15 - 28

Part 3: 29 - 41

Part 4: 42 - 54

Part 5: 55 - 67