-18.2% is the change from 802 to 656
Calculation steps:
[( 656 - 802 ) ÷ 802] x 100 = -18.2%
Formula
Percentage change = [(656 - 802) / 802] x 100
Subtract the new number by the original number
656 - 802 = -146
-146 ÷ 802 = -0.18204488778054864
-0.18204488778054864 x 100 = -18.2%