-50.42% is the change from 240 to 119
Calculation steps:
[( 119 - 240 ) ÷ 240] x 100 = -50.42%
Formula
Percentage change = [(119 - 240) / 240] x 100
Subtract the new number by the original number
119 - 240 = -121
-121 ÷ 240 = -0.5041666666666667
-0.5041666666666667 x 100 = -50.42%