-75.64% is the change from 903 to 220
Calculation steps:
[( 220 - 903 ) ÷ 903] x 100 = -75.64%
Formula
Percentage change = [(220 - 903) / 903] x 100
Subtract the new number by the original number
220 - 903 = -683
-683 ÷ 903 = -0.7563676633444075
-0.7563676633444075 x 100 = -75.64%