-85.67% is the change from 656 to 94
Calculation steps:
[( 94 - 656 ) ÷ 656] x 100 = -85.67%
Formula
Percentage change = [(94 - 656) / 656] x 100
Subtract the new number by the original number
94 - 656 = -562
-562 ÷ 656 = -0.8567073170731707
-0.8567073170731707 x 100 = -85.67%