-83.06% is the change from 986 to 167
Calculation steps:
[( 167 - 986 ) ÷ 986] x 100 = -83.06%
Formula
Percentage change = [(167 - 986) / 986] x 100
Subtract the new number by the original number
167 - 986 = -819
-819 ÷ 986 = -0.8306288032454361
-0.8306288032454361 x 100 = -83.06%