16.75% is the change from 615 to 718
Calculation steps:
[( 718 - 615 ) ÷ 615] x 100 = 16.75%
Formula
Percentage change = [(718 - 615) / 615] x 100
Subtract the new number by the original number
718 - 615 = 103
103 ÷ 615 = 0.16747967479674797
0.16747967479674797 x 100 = 16.75%