-71.06% is the change from 622 to 180
Calculation steps:
[( 180 - 622 ) ÷ 622] x 100 = -71.06%
Formula
Percentage change = [(180 - 622) / 622] x 100
Subtract the new number by the original number
180 - 622 = -442
-442 ÷ 622 = -0.7106109324758842
-0.7106109324758842 x 100 = -71.06%