-92.6% is the change from 338 to 25
Calculation steps:
[( 25 - 338 ) ÷ 338] x 100 = -92.6%
Formula
Percentage change = [(25 - 338) / 338] x 100
Subtract the new number by the original number
25 - 338 = -313
-313 ÷ 338 = -0.9260355029585798
-0.9260355029585798 x 100 = -92.6%