-75.23% is the change from 888 to 220
Calculation steps:
[( 220 - 888 ) ÷ 888] x 100 = -75.23%
Formula
Percentage change = [(220 - 888) / 888] x 100
Subtract the new number by the original number
220 - 888 = -668
-668 ÷ 888 = -0.7522522522522522
-0.7522522522522522 x 100 = -75.23%