-5.62% is the change from 534 to 504
Calculation steps:
[( 504 - 534 ) ÷ 534] x 100 = -5.62%
Formula
Percentage change = [(504 - 534) / 534] x 100
Subtract the new number by the original number
504 - 534 = -30
-30 ÷ 534 = -0.056179775280898875
-0.056179775280898875 x 100 = -5.62%