-6.1% is the change from 574 to 539
Calculation steps:
[( 539 - 574 ) ÷ 574] x 100 = -6.1%
Formula
Percentage change = [(539 - 574) / 574] x 100
Subtract the new number by the original number
539 - 574 = -35
-35 ÷ 574 = -0.06097560975609756
-0.06097560975609756 x 100 = -6.1%