14.01% is the change from 564 to 643
Calculation steps:
[( 643 - 564 ) ÷ 564] x 100 = 14.01%
Formula
Percentage change = [(643 - 564) / 564] x 100
Subtract the new number by the original number
643 - 564 = 79
79 ÷ 564 = 0.1400709219858156
0.1400709219858156 x 100 = 14.01%