59.12% is the change from 543 to 864
Calculation steps:
[( 864 - 543 ) ÷ 543] x 100 = 59.12%
Formula
Percentage change = [(864 - 543) / 543] x 100
Subtract the new number by the original number
864 - 543 = 321
321 ÷ 543 = 0.5911602209944752
0.5911602209944752 x 100 = 59.12%