-98.65% is the change from 223 to 3
Calculation steps:
[( 3 - 223 ) ÷ 223] x 100 = -98.65%
Formula
Percentage change = [(3 - 223) / 223] x 100
Subtract the new number by the original number
3 - 223 = -220
-220 ÷ 223 = -0.9865470852017937
-0.9865470852017937 x 100 = -98.65%