-34.47% is the change from 380 to 249
Calculation steps:
[( 249 - 380 ) ÷ 380] x 100 = -34.47%
Formula
Percentage change = [(249 - 380) / 380] x 100
Subtract the new number by the original number
249 - 380 = -131
-131 ÷ 380 = -0.3447368421052632
-0.3447368421052632 x 100 = -34.47%