39.17% is the change from 457 to 636
Calculation steps:
[( 636 - 457 ) ÷ 457] x 100 = 39.17%
Formula
Percentage change = [(636 - 457) / 457] x 100
Subtract the new number by the original number
636 - 457 = 179
179 ÷ 457 = 0.3916849015317287
0.3916849015317287 x 100 = 39.17%