Divide 1 to 35 into 7 scales

Divide the numbers from 1-35 into 7 scales, with each scale representing the following numerical intervals:

Size 1st: 1 - 5

Size 2nd: 6 - 10

Size 3rd: 11 - 15

Size 4th: 16 - 20

Size 5th: 21 - 25

Size 6th: 26 - 30

Size 7th: 31 - 35