26850% is the change from 2 to 539
Calculation steps:
[( 539 - 2 ) ÷ 2] x 100 = 26850%
Formula
Percentage change = [(539 - 2) / 2] x 100
Subtract the new number by the original number
539 - 2 = 537
537 ÷ 2 = 268.5
268.5 x 100 = 26850%
Example