-79.1% is the change from 622 to 130
Calculation steps:
[( 130 - 622 ) ÷ 622] x 100 = -79.1%
Formula
Percentage change = [(130 - 622) / 622] x 100
Subtract the new number by the original number
130 - 622 = -492
-492 ÷ 622 = -0.7909967845659164
-0.7909967845659164 x 100 = -79.1%