57.09% is the change from 543 to 853
Calculation steps:
[( 853 - 543 ) ÷ 543] x 100 = 57.09%
Formula
Percentage change = [(853 - 543) / 543] x 100
Subtract the new number by the original number
853 - 543 = 310
310 ÷ 543 = 0.570902394106814
0.570902394106814 x 100 = 57.09%