-75.56% is the change from 622 to 152
Calculation steps:
[( 152 - 622 ) ÷ 622] x 100 = -75.56%
Formula
Percentage change = [(152 - 622) / 622] x 100
Subtract the new number by the original number
152 - 622 = -470
-470 ÷ 622 = -0.7556270096463023
-0.7556270096463023 x 100 = -75.56%