-13.94% is the change from 918 to 790
Calculation steps:
[( 790 - 918 ) ÷ 918] x 100 = -13.94%
Formula
Percentage change = [(790 - 918) / 918] x 100
Subtract the new number by the original number
790 - 918 = -128
-128 ÷ 918 = -0.1394335511982571
-0.1394335511982571 x 100 = -13.94%