-70.52% is the change from 407 to 120
Calculation steps:
[( 120 - 407 ) ÷ 407] x 100 = -70.52%
Formula
Percentage change = [(120 - 407) / 407] x 100
Subtract the new number by the original number
120 - 407 = -287
-287 ÷ 407 = -0.7051597051597052
-0.7051597051597052 x 100 = -70.52%