-89.81% is the change from 265 to 27
Calculation steps:
[( 27 - 265 ) ÷ 265] x 100 = -89.81%
Formula
Percentage change = [(27 - 265) / 265] x 100
Subtract the new number by the original number
27 - 265 = -238
-238 ÷ 265 = -0.8981132075471698
-0.8981132075471698 x 100 = -89.81%