33.46% is the change from 538 to 718
Calculation steps:
[( 718 - 538 ) ÷ 538] x 100 = 33.46%
Formula
Percentage change = [(718 - 538) / 538] x 100
Subtract the new number by the original number
718 - 538 = 180
180 ÷ 538 = 0.3345724907063197
0.3345724907063197 x 100 = 33.46%