-18.75% is the change from 848 to 689
Calculation steps:
[( 689 - 848 ) ÷ 848] x 100 = -18.75%
Formula
Percentage change = [(689 - 848) / 848] x 100
Subtract the new number by the original number
689 - 848 = -159
-159 ÷ 848 = -0.1875
-0.1875 x 100 = -18.75%