-20.15% is the change from 918 to 733
Calculation steps:
[( 733 - 918 ) ÷ 918] x 100 = -20.15%
Formula
Percentage change = [(733 - 918) / 918] x 100
Subtract the new number by the original number
733 - 918 = -185
-185 ÷ 918 = -0.20152505446623092
-0.20152505446623092 x 100 = -20.15%