48.62% is the change from 543 to 807
Calculation steps:
[( 807 - 543 ) ÷ 543] x 100 = 48.62%
Formula
Percentage change = [(807 - 543) / 543] x 100
Subtract the new number by the original number
807 - 543 = 264
264 ÷ 543 = 0.4861878453038674
0.4861878453038674 x 100 = 48.62%