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 - 31

Part 5: 32 - 38

Part 6: 39 - 45

Part 7: 46 - 52

Part 8: 53 - 59

Part 9: 60 - 66