-42.58% is the change from 209 to 120
Calculation steps:
[( 120 - 209 ) ÷ 209] x 100 = -42.58%
Formula
Percentage change = [(120 - 209) / 209] x 100
Subtract the new number by the original number
120 - 209 = -89
-89 ÷ 209 = -0.4258373205741627
-0.4258373205741627 x 100 = -42.58%