24.26% is the change from 643 to 799
Calculation steps:
[( 799 - 643 ) ÷ 643] x 100 = 24.26%
Formula
Percentage change = [(799 - 643) / 643] x 100
Subtract the new number by the original number
799 - 643 = 156
156 ÷ 643 = 0.24261275272161742
0.24261275272161742 x 100 = 24.26%