-23.31% is the change from 918 to 704
Calculation steps:
[( 704 - 918 ) ÷ 918] x 100 = -23.31%
Formula
Percentage change = [(704 - 918) / 918] x 100
Subtract the new number by the original number
704 - 918 = -214
-214 ÷ 918 = -0.23311546840958605
-0.23311546840958605 x 100 = -23.31%