-81.03% is the change from 986 to 187
Calculation steps:
[( 187 - 986 ) ÷ 986] x 100 = -81.03%
Formula
Percentage change = [(187 - 986) / 986] x 100
Subtract the new number by the original number
187 - 986 = -799
-799 ÷ 986 = -0.8103448275862069
-0.8103448275862069 x 100 = -81.03%