-71.56% is the change from 893 to 254
Calculation steps:
[( 254 - 893 ) ÷ 893] x 100 = -71.56%
Formula
Percentage change = [(254 - 893) / 893] x 100
Subtract the new number by the original number
254 - 893 = -639
-639 ÷ 893 = -0.7155655095184771
-0.7155655095184771 x 100 = -71.56%