-48.72% is the change from 234 to 120
Calculation steps:
[( 120 - 234 ) ÷ 234] x 100 = -48.72%
Formula
Percentage change = [(120 - 234) / 234] x 100
Subtract the new number by the original number
120 - 234 = -114
-114 ÷ 234 = -0.48717948717948717
-0.48717948717948717 x 100 = -48.72%