-93.21% is the change from 265 to 18
Calculation steps:
[( 18 - 265 ) ÷ 265] x 100 = -93.21%
Formula
Percentage change = [(18 - 265) / 265] x 100
Subtract the new number by the original number
18 - 265 = -247
-247 ÷ 265 = -0.9320754716981132
-0.9320754716981132 x 100 = -93.21%