-87.27% is the change from 699 to 89
Calculation steps:
[( 89 - 699 ) ÷ 699] x 100 = -87.27%
Formula
Percentage change = [(89 - 699) / 699] x 100
Subtract the new number by the original number
89 - 699 = -610
-610 ÷ 699 = -0.8726752503576538
-0.8726752503576538 x 100 = -87.27%