The difference between the 1st and 2nd digits is divided into 9 portions

The difference between the 1st and 2nd digit of the lottery numbers is divided into 9 parts.

Part 1: 1 - 8

Part 2: 9 - 16

Part 3: 17 - 24

Part 4: 25 - 32

Part 5: 33 - 39

Part 6: 40 - 46

Part 7: 47 - 53

Part 8: 54 - 60

Part 9: 61 - 67