101.12% is the change from 268 to 539
Calculation steps:
[( 539 - 268 ) ÷ 268] x 100 = 101.12%
Formula
Percentage change = [(539 - 268) / 268] x 100
Subtract the new number by the original number
539 - 268 = 271
271 ÷ 268 = 1.0111940298507462
1.0111940298507462 x 100 = 101.12%