37.61% is the change from 452 to 622
Calculation steps:
[( 622 - 452 ) ÷ 452] x 100 = 37.61%
Formula
Percentage change = [(622 - 452) / 452] x 100
Subtract the new number by the original number
622 - 452 = 170
170 ÷ 452 = 0.37610619469026546
0.37610619469026546 x 100 = 37.61%