-95.58% is the change from 294 to 13
Calculation steps:
[( 13 - 294 ) ÷ 294] x 100 = -95.58%
Formula
Percentage change = [(13 - 294) / 294] x 100
Subtract the new number by the original number
13 - 294 = -281
-281 ÷ 294 = -0.95578231292517
-0.95578231292517 x 100 = -95.58%