-19.82% is the change from 898 to 720
Calculation steps:
[( 720 - 898 ) ÷ 898] x 100 = -19.82%
Formula
Percentage change = [(720 - 898) / 898] x 100
Subtract the new number by the original number
720 - 898 = -178
-178 ÷ 898 = -0.19821826280623608
-0.19821826280623608 x 100 = -19.82%