-22.55% is the change from 918 to 711
Calculation steps:
[( 711 - 918 ) ÷ 918] x 100 = -22.55%
Formula
Percentage change = [(711 - 918) / 918] x 100
Subtract the new number by the original number
711 - 918 = -207
-207 ÷ 918 = -0.22549019607843138
-0.22549019607843138 x 100 = -22.55%