-15.4% is the change from 526 to 445
Calculation steps:
[( 445 - 526 ) ÷ 526] x 100 = -15.4%
Formula
Percentage change = [(445 - 526) / 526] x 100
Subtract the new number by the original number
445 - 526 = -81
-81 ÷ 526 = -0.15399239543726237
-0.15399239543726237 x 100 = -15.4%