The average is the sum of the digits of the lottery numbers, divided by the number of numbers(5).
Divide the average into 25 parts:
Part 1st: 3 - 5
Part 2nd: 6 - 8
Part 3rd: 9 - 11
Part 4th: 12 - 14
Part 5th: 15 - 17
Part 6th: 18 - 20
Part 7th: 21 - 23
Part 8th: 24 - 26
Part 9th: 27 - 29
Part 10th: 30 - 32
Part 11th: 33 - 35
Part 12th: 36 - 38
Part 13th: 39 - 41
Part 14th: 42 - 44
Part 15th: 45 - 47
Part 16th: 48 - 50
Part 17th: 51 - 52
Part 18th: 53 - 54
Part 19th: 55 - 56
Part 20th: 57 - 58
Part 21th: 59 - 60
Part 22th: 61 - 62
Part 23th: 63 - 64
Part 24th: 65 - 66
Part 25th: 67 - 68