-11.55% is the change from 918 to 812
Calculation steps:
[( 812 - 918 ) ÷ 918] x 100 = -11.55%
Formula
Percentage change = [(812 - 918) / 918] x 100
Subtract the new number by the original number
812 - 918 = -106
-106 ÷ 918 = -0.11546840958605664
-0.11546840958605664 x 100 = -11.55%