26.34% is the change from 543 to 686
Calculation steps:
[( 686 - 543 ) ÷ 543] x 100 = 26.34%
Formula
Percentage change = [(686 - 543) / 543] x 100
Subtract the new number by the original number
686 - 543 = 143
143 ÷ 543 = 0.26335174953959484
0.26335174953959484 x 100 = 26.34%