-20.56% is the change from 783 to 622
Calculation steps:
[( 622 - 783 ) ÷ 783] x 100 = -20.56%
Formula
Percentage change = [(622 - 783) / 783] x 100
Subtract the new number by the original number
622 - 783 = -161
-161 ÷ 783 = -0.20561941251596424
-0.20561941251596424 x 100 = -20.56%