-95.87% is the change from 218 to 9
Calculation steps:
[( 9 - 218 ) ÷ 218] x 100 = -95.87%
Formula
Percentage change = [(9 - 218) / 218] x 100
Subtract the new number by the original number
9 - 218 = -209
-209 ÷ 218 = -0.9587155963302753
-0.9587155963302753 x 100 = -95.87%