16.01% is the change from 331 to 384
Calculation steps:
[( 384 - 331 ) ÷ 331] x 100 = 16.01%
Formula
Percentage change = [(384 - 331) / 331] x 100
Subtract the new number by the original number
384 - 331 = 53
53 ÷ 331 = 0.16012084592145015
0.16012084592145015 x 100 = 16.01%