-7.84% is the change from 918 to 846
Calculation steps:
[( 846 - 918 ) ÷ 918] x 100 = -7.84%
Formula
Percentage change = [(846 - 918) / 918] x 100
Subtract the new number by the original number
846 - 918 = -72
-72 ÷ 918 = -0.0784313725490196
-0.0784313725490196 x 100 = -7.84%