14.89% is the change from 564 to 648
Calculation steps:
[( 648 - 564 ) ÷ 564] x 100 = 14.89%
Formula
Percentage change = [(648 - 564) / 564] x 100
Subtract the new number by the original number
648 - 564 = 84
84 ÷ 564 = 0.14893617021276595
0.14893617021276595 x 100 = 14.89%