23.02% is the change from 543 to 668
Calculation steps:
[( 668 - 543 ) ÷ 543] x 100 = 23.02%
Formula
Percentage change = [(668 - 543) / 543] x 100
Subtract the new number by the original number
668 - 543 = 125
125 ÷ 543 = 0.2302025782688766
0.2302025782688766 x 100 = 23.02%