-84.48% is the change from 986 to 153
Calculation steps:
[( 153 - 986 ) ÷ 986] x 100 = -84.48%
Formula
Percentage change = [(153 - 986) / 986] x 100
Subtract the new number by the original number
153 - 986 = -833
-833 ÷ 986 = -0.8448275862068966
-0.8448275862068966 x 100 = -84.48%