-39.9% is the change from 198 to 119
Calculation steps:
[( 119 - 198 ) ÷ 198] x 100 = -39.9%
Formula
Percentage change = [(119 - 198) / 198] x 100
Subtract the new number by the original number
119 - 198 = -79
-79 ÷ 198 = -0.398989898989899
-0.398989898989899 x 100 = -39.9%