-6.73% is the change from 847 to 790
Calculation steps:
[( 790 - 847 ) ÷ 847] x 100 = -6.73%
Formula
Percentage change = [(790 - 847) / 847] x 100
Subtract the new number by the original number
790 - 847 = -57
-57 ÷ 847 = -0.06729634002361275
-0.06729634002361275 x 100 = -6.73%