-80.63% is the change from 986 to 191
Calculation steps:
[( 191 - 986 ) ÷ 986] x 100 = -80.63%
Formula
Percentage change = [(191 - 986) / 986] x 100
Subtract the new number by the original number
191 - 986 = -795
-795 ÷ 986 = -0.8062880324543611
-0.8062880324543611 x 100 = -80.63%