6.91% is the change from 564 to 603
Calculation steps:
[( 603 - 564 ) ÷ 564] x 100 = 6.91%
Formula
Percentage change = [(603 - 564) / 564] x 100
Subtract the new number by the original number
603 - 564 = 39
39 ÷ 564 = 0.06914893617021277
0.06914893617021277 x 100 = 6.91%