-60.91% is the change from 307 to 120
Calculation steps:
[( 120 - 307 ) ÷ 307] x 100 = -60.91%
Formula
Percentage change = [(120 - 307) / 307] x 100
Subtract the new number by the original number
120 - 307 = -187
-187 ÷ 307 = -0.6091205211726385
-0.6091205211726385 x 100 = -60.91%