-9.15% is the change from 874 to 794
Calculation steps:
[( 794 - 874 ) ÷ 874] x 100 = -9.15%
Formula
Percentage change = [(794 - 874) / 874] x 100
Subtract the new number by the original number
794 - 874 = -80
-80 ÷ 874 = -0.09153318077803203
-0.09153318077803203 x 100 = -9.15%