-13.12% is the change from 526 to 457
Calculation steps:
[( 457 - 526 ) ÷ 526] x 100 = -13.12%
Formula
Percentage change = [(457 - 526) / 526] x 100
Subtract the new number by the original number
457 - 526 = -69
-69 ÷ 526 = -0.1311787072243346
-0.1311787072243346 x 100 = -13.12%