-82.88% is the change from 987 to 169
Calculation steps:
[( 169 - 987 ) ÷ 987] x 100 = -82.88%
Formula
Percentage change = [(169 - 987) / 987] x 100
Subtract the new number by the original number
169 - 987 = -818
-818 ÷ 987 = -0.828774062816616
-0.828774062816616 x 100 = -82.88%