-93.58% is the change from 265 to 17
Calculation steps:
[( 17 - 265 ) ÷ 265] x 100 = -93.58%
Formula
Percentage change = [(17 - 265) / 265] x 100
Subtract the new number by the original number
17 - 265 = -248
-248 ÷ 265 = -0.9358490566037736
-0.9358490566037736 x 100 = -93.58%