-66.27% is the change from 759 to 256
Calculation steps:
[( 256 - 759 ) ÷ 759] x 100 = -66.27%
Formula
Percentage change = [(256 - 759) / 759] x 100
Subtract the new number by the original number
256 - 759 = -503
-503 ÷ 759 = -0.6627140974967062
-0.6627140974967062 x 100 = -66.27%