-96.65% is the change from 269 to 9
Calculation steps:
[( 9 - 269 ) ÷ 269] x 100 = -96.65%
Formula
Percentage change = [(9 - 269) / 269] x 100
Subtract the new number by the original number
9 - 269 = -260
-260 ÷ 269 = -0.966542750929368
-0.966542750929368 x 100 = -96.65%