-10.13% is the change from 918 to 825
Calculation steps:
[( 825 - 918 ) ÷ 918] x 100 = -10.13%
Formula
Percentage change = [(825 - 918) / 918] x 100
Subtract the new number by the original number
825 - 918 = -93
-93 ÷ 918 = -0.10130718954248366
-0.10130718954248366 x 100 = -10.13%