4.79% is the change from 313 to 328
Calculation steps:
[( 328 - 313 ) ÷ 313] x 100 = 4.79%
Formula
Percentage change = [(328 - 313) / 313] x 100
Subtract the new number by the original number
328 - 313 = 15
15 ÷ 313 = 0.04792332268370607
0.04792332268370607 x 100 = 4.79%