15.41% is the change from 331 to 382
Calculation steps:
[( 382 - 331 ) ÷ 331] x 100 = 15.41%
Formula
Percentage change = [(382 - 331) / 331] x 100
Subtract the new number by the original number
382 - 331 = 51
51 ÷ 331 = 0.1540785498489426
0.1540785498489426 x 100 = 15.41%