The 5th digit is divided into 7 parts

Divide the 5th digit of the lottery numbers (5-32) into 7 parts:

No.1 range: 5 - 8

No.2 range: 9 - 12

No.3 range: 13 - 16

No.4 range: 17 - 20

No.5 range: 21 - 24

No.6 range: 25 - 28

No.7 range: 29 - 32