-80.06% is the change from 622 to 124
Calculation steps:
[( 124 - 622 ) ÷ 622] x 100 = -80.06%
Formula
Percentage change = [(124 - 622) / 622] x 100
Subtract the new number by the original number
124 - 622 = -498
-498 ÷ 622 = -0.8006430868167203
-0.8006430868167203 x 100 = -80.06%