-77.01% is the change from 622 to 143
Calculation steps:
[( 143 - 622 ) ÷ 622] x 100 = -77.01%
Formula
Percentage change = [(143 - 622) / 622] x 100
Subtract the new number by the original number
143 - 622 = -479
-479 ÷ 622 = -0.770096463022508
-0.770096463022508 x 100 = -77.01%