-2.41% is the change from 539 to 526
Calculation steps:
[( 526 - 539 ) ÷ 539] x 100 = -2.41%
Formula
Percentage change = [(526 - 539) / 539] x 100
Subtract the new number by the original number
526 - 539 = -13
-13 ÷ 539 = -0.02411873840445269
-0.02411873840445269 x 100 = -2.41%