-87.45% is the change from 263 to 33
Calculation steps:
[( 33 - 263 ) ÷ 263] x 100 = -87.45%
Formula
Percentage change = [(33 - 263) / 263] x 100
Subtract the new number by the original number
33 - 263 = -230
-230 ÷ 263 = -0.8745247148288974
-0.8745247148288974 x 100 = -87.45%