-18.41% is the change from 918 to 749
Calculation steps:
[( 749 - 918 ) ÷ 918] x 100 = -18.41%
Formula
Percentage change = [(749 - 918) / 918] x 100
Subtract the new number by the original number
749 - 918 = -169
-169 ÷ 918 = -0.1840958605664488
-0.1840958605664488 x 100 = -18.41%