-25.53% is the change from 380 to 283
Calculation steps:
[( 283 - 380 ) ÷ 380] x 100 = -25.53%
Formula
Percentage change = [(283 - 380) / 380] x 100
Subtract the new number by the original number
283 - 380 = -97
-97 ÷ 380 = -0.25526315789473686
-0.25526315789473686 x 100 = -25.53%