-92.45% is the change from 265 to 20
Calculation steps:
[( 20 - 265 ) ÷ 265] x 100 = -92.45%
Formula
Percentage change = [(20 - 265) / 265] x 100
Subtract the new number by the original number
20 - 265 = -245
-245 ÷ 265 = -0.9245283018867925
-0.9245283018867925 x 100 = -92.45%