-6.83% is the change from 527 to 491
Calculation steps:
[( 491 - 527 ) ÷ 527] x 100 = -6.83%
Formula
Percentage change = [(491 - 527) / 527] x 100
Subtract the new number by the original number
491 - 527 = -36
-36 ÷ 527 = -0.0683111954459203
-0.0683111954459203 x 100 = -6.83%