-28.46% is the change from 527 to 377
Calculation steps:
[( 377 - 527 ) ÷ 527] x 100 = -28.46%
Formula
Percentage change = [(377 - 527) / 527] x 100
Subtract the new number by the original number
377 - 527 = -150
-150 ÷ 527 = -0.2846299810246679
-0.2846299810246679 x 100 = -28.46%