-4.93% is the change from 527 to 501
Calculation steps:
[( 501 - 527 ) ÷ 527] x 100 = -4.93%
Formula
Percentage change = [(501 - 527) / 527] x 100
Subtract the new number by the original number
501 - 527 = -26
-26 ÷ 527 = -0.04933586337760911
-0.04933586337760911 x 100 = -4.93%