-75.24% is the change from 622 to 154
Calculation steps:
[( 154 - 622 ) ÷ 622] x 100 = -75.24%
Formula
Percentage change = [(154 - 622) / 622] x 100
Subtract the new number by the original number
154 - 622 = -468
-468 ÷ 622 = -0.752411575562701
-0.752411575562701 x 100 = -75.24%