13.08% is the change from 642 to 726
Calculation steps:
[( 726 - 642 ) ÷ 642] x 100 = 13.08%
Formula
Percentage change = [(726 - 642) / 642] x 100
Subtract the new number by the original number
726 - 642 = 84
84 ÷ 642 = 0.1308411214953271
0.1308411214953271 x 100 = 13.08%