23.25% is the change from 615 to 758
Calculation steps:
[( 758 - 615 ) ÷ 615] x 100 = 23.25%
Formula
Percentage change = [(758 - 615) / 615] x 100
Subtract the new number by the original number
758 - 615 = 143
143 ÷ 615 = 0.23252032520325203
0.23252032520325203 x 100 = 23.25%