-15.56% is the change from 527 to 445
Calculation steps:
[( 445 - 527 ) ÷ 527] x 100 = -15.56%
Formula
Percentage change = [(445 - 527) / 527] x 100
Subtract the new number by the original number
445 - 527 = -82
-82 ÷ 527 = -0.1555977229601518
-0.1555977229601518 x 100 = -15.56%