35.89% is the change from 457 to 621
Calculation steps:
[( 621 - 457 ) ÷ 457] x 100 = 35.89%
Formula
Percentage change = [(621 - 457) / 457] x 100
Subtract the new number by the original number
621 - 457 = 164
164 ÷ 457 = 0.3588621444201313
0.3588621444201313 x 100 = 35.89%