2.48% is the change from 564 to 578
Calculation steps:
[( 578 - 564 ) ÷ 564] x 100 = 2.48%
Formula
Percentage change = [(578 - 564) / 564] x 100
Subtract the new number by the original number
578 - 564 = 14
14 ÷ 564 = 0.024822695035460994
0.024822695035460994 x 100 = 2.48%