-30.81% is the change from 172 to 119
Calculation steps:
[( 119 - 172 ) ÷ 172] x 100 = -30.81%
Formula
Percentage change = [(119 - 172) / 172] x 100
Subtract the new number by the original number
119 - 172 = -53
-53 ÷ 172 = -0.3081395348837209
-0.3081395348837209 x 100 = -30.81%