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 - 17

Part 2: 18 - 34

Part 3: 35 - 51

Part 4: 52 - 67

Part 5: 68 - 83