-28.16% is the change from 380 to 273
Calculation steps:
[( 273 - 380 ) ÷ 380] x 100 = -28.16%
Formula
Percentage change = [(273 - 380) / 380] x 100
Subtract the new number by the original number
273 - 380 = -107
-107 ÷ 380 = -0.28157894736842104
-0.28157894736842104 x 100 = -28.16%