40.68% is the change from 322 to 453
Calculation steps:
[( 453 - 322 ) ÷ 322] x 100 = 40.68%
Formula
Percentage change = [(453 - 322) / 322] x 100
Subtract the new number by the original number
453 - 322 = 131
131 ÷ 322 = 0.40683229813664595
0.40683229813664595 x 100 = 40.68%