-87.63% is the change from 380 to 47
Calculation steps:
[( 47 - 380 ) ÷ 380] x 100 = -87.63%
Formula
Percentage change = [(47 - 380) / 380] x 100
Subtract the new number by the original number
47 - 380 = -333
-333 ÷ 380 = -0.8763157894736842
-0.8763157894736842 x 100 = -87.63%