-31.58% is the change from 380 to 260
Calculation steps:
[( 260 - 380 ) ÷ 380] x 100 = -31.58%
Formula
Percentage change = [(260 - 380) / 380] x 100
Subtract the new number by the original number
260 - 380 = -120
-120 ÷ 380 = -0.3157894736842105
-0.3157894736842105 x 100 = -31.58%