-95.83% is the change from 168 to 7
Calculation steps:
[( 7 - 168 ) ÷ 168] x 100 = -95.83%
Formula
Percentage change = [(7 - 168) / 168] x 100
Subtract the new number by the original number
7 - 168 = -161
-161 ÷ 168 = -0.9583333333333334
-0.9583333333333334 x 100 = -95.83%