-16.96% is the change from 790 to 656
Calculation steps:
[( 656 - 790 ) ÷ 790] x 100 = -16.96%
Formula
Percentage change = [(656 - 790) / 790] x 100
Subtract the new number by the original number
656 - 790 = -134
-134 ÷ 790 = -0.16962025316455695
-0.16962025316455695 x 100 = -16.96%