14.8% is the change from 331 to 380
Calculation steps:
[( 380 - 331 ) ÷ 331] x 100 = 14.8%
Formula
Percentage change = [(380 - 331) / 331] x 100
Subtract the new number by the original number
380 - 331 = 49
49 ÷ 331 = 0.14803625377643503
0.14803625377643503 x 100 = 14.8%