-98.58% is the change from 282 to 4
Calculation steps:
[( 4 - 282 ) ÷ 282] x 100 = -98.58%
Formula
Percentage change = [(4 - 282) / 282] x 100
Subtract the new number by the original number
4 - 282 = -278
-278 ÷ 282 = -0.9858156028368794
-0.9858156028368794 x 100 = -98.58%