-73.11% is the change from 952 to 256
Calculation steps:
[( 256 - 952 ) ÷ 952] x 100 = -73.11%
Formula
Percentage change = [(256 - 952) / 952] x 100
Subtract the new number by the original number
256 - 952 = -696
-696 ÷ 952 = -0.7310924369747899
-0.7310924369747899 x 100 = -73.11%