-71.59% is the change from 894 to 254
Calculation steps:
[( 254 - 894 ) ÷ 894] x 100 = -71.59%
Formula
Percentage change = [(254 - 894) / 894] x 100
Subtract the new number by the original number
254 - 894 = -640
-640 ÷ 894 = -0.7158836689038032
-0.7158836689038032 x 100 = -71.59%