-71.4% is the change from 895 to 256
Calculation steps:
[( 256 - 895 ) ÷ 895] x 100 = -71.4%
Formula
Percentage change = [(256 - 895) / 895] x 100
Subtract the new number by the original number
256 - 895 = -639
-639 ÷ 895 = -0.7139664804469273
-0.7139664804469273 x 100 = -71.4%