-29.46% is the change from 930 to 656
Calculation steps:
[( 656 - 930 ) ÷ 930] x 100 = -29.46%
Formula
Percentage change = [(656 - 930) / 930] x 100
Subtract the new number by the original number
656 - 930 = -274
-274 ÷ 930 = -0.2946236559139785
-0.2946236559139785 x 100 = -29.46%