5.28% is the change from 303 to 319
Calculation steps:
[( 319 - 303 ) ÷ 303] x 100 = 5.28%
Formula
Percentage change = [(319 - 303) / 303] x 100
Subtract the new number by the original number
319 - 303 = 16
16 ÷ 303 = 0.052805280528052806
0.052805280528052806 x 100 = 5.28%