-18.26% is the change from 794 to 649
Calculation steps:
[( 649 - 794 ) ÷ 794] x 100 = -18.26%
Formula
Percentage change = [(649 - 794) / 794] x 100
Subtract the new number by the original number
649 - 794 = -145
-145 ÷ 794 = -0.18261964735516373
-0.18261964735516373 x 100 = -18.26%