23.79% is the change from 643 to 796
Calculation steps:
[( 796 - 643 ) ÷ 643] x 100 = 23.79%
Formula
Percentage change = [(796 - 643) / 643] x 100
Subtract the new number by the original number
796 - 643 = 153
153 ÷ 643 = 0.2379471228615863
0.2379471228615863 x 100 = 23.79%