-98.72% is the change from 235 to 3
Calculation steps:
[( 3 - 235 ) ÷ 235] x 100 = -98.72%
Formula
Percentage change = [(3 - 235) / 235] x 100
Subtract the new number by the original number
3 - 235 = -232
-232 ÷ 235 = -0.9872340425531915
-0.9872340425531915 x 100 = -98.72%