81.22% is the change from 543 to 984
Calculation steps:
[( 984 - 543 ) ÷ 543] x 100 = 81.22%
Formula
Percentage change = [(984 - 543) / 543] x 100
Subtract the new number by the original number
984 - 543 = 441
441 ÷ 543 = 0.8121546961325967
0.8121546961325967 x 100 = 81.22%