135.02% is the change from 237 to 557
Calculation steps:
[( 557 - 237 ) ÷ 237] x 100 = 135.02%
Formula
Percentage change = [(557 - 237) / 237] x 100
Subtract the new number by the original number
557 - 237 = 320
320 ÷ 237 = 1.350210970464135
1.350210970464135 x 100 = 135.02%