51.93% is the change from 622 to 945
Calculation steps:
[( 945 - 622 ) ÷ 622] x 100 = 51.93%
Formula
Percentage change = [(945 - 622) / 622] x 100
Subtract the new number by the original number
945 - 622 = 323
323 ÷ 622 = 0.5192926045016077
0.5192926045016077 x 100 = 51.93%