52.12% is the change from 543 to 826
Calculation steps:
[( 826 - 543 ) ÷ 543] x 100 = 52.12%
Formula
Percentage change = [(826 - 543) / 543] x 100
Subtract the new number by the original number
826 - 543 = 283
283 ÷ 543 = 0.5211786372007366
0.5211786372007366 x 100 = 52.12%