-28.31% is the change from 166 to 119
Calculation steps:
[( 119 - 166 ) ÷ 166] x 100 = -28.31%
Formula
Percentage change = [(119 - 166) / 166] x 100
Subtract the new number by the original number
119 - 166 = -47
-47 ÷ 166 = -0.28313253012048195
-0.28313253012048195 x 100 = -28.31%