27.07% is the change from 543 to 690
Calculation steps:
[( 690 - 543 ) ÷ 543] x 100 = 27.07%
Formula
Percentage change = [(690 - 543) / 543] x 100
Subtract the new number by the original number
690 - 543 = 147
147 ÷ 543 = 0.27071823204419887
0.27071823204419887 x 100 = 27.07%