39.25% is the change from 456 to 635
Calculation steps:
[( 635 - 456 ) ÷ 456] x 100 = 39.25%
Formula
Percentage change = [(635 - 456) / 456] x 100
Subtract the new number by the original number
635 - 456 = 179
179 ÷ 456 = 0.3925438596491228
0.3925438596491228 x 100 = 39.25%