-16.92% is the change from 526 to 437
Calculation steps:
[( 437 - 526 ) ÷ 526] x 100 = -16.92%
Formula
Percentage change = [(437 - 526) / 526] x 100
Subtract the new number by the original number
437 - 526 = -89
-89 ÷ 526 = -0.16920152091254753
-0.16920152091254753 x 100 = -16.92%