40.27% is the change from 452 to 634
Calculation steps:
[( 634 - 452 ) ÷ 452] x 100 = 40.27%
Formula
Percentage change = [(634 - 452) / 452] x 100
Subtract the new number by the original number
634 - 452 = 182
182 ÷ 452 = 0.4026548672566372
0.4026548672566372 x 100 = 40.27%