-15.78% is the change from 526 to 443
Calculation steps:
[( 443 - 526 ) ÷ 526] x 100 = -15.78%
Formula
Percentage change = [(443 - 526) / 526] x 100
Subtract the new number by the original number
443 - 526 = -83
-83 ÷ 526 = -0.15779467680608364
-0.15779467680608364 x 100 = -15.78%