40.37% is the change from 322 to 452
Calculation steps:
[( 452 - 322 ) ÷ 322] x 100 = 40.37%
Formula
Percentage change = [(452 - 322) / 322] x 100
Subtract the new number by the original number
452 - 322 = 130
130 ÷ 322 = 0.40372670807453415
0.40372670807453415 x 100 = 40.37%