-0.56% is the change from 534 to 531
Calculation steps:
[( 531 - 534 ) ÷ 534] x 100 = -0.56%
Formula
Percentage change = [(531 - 534) / 534] x 100
Subtract the new number by the original number
531 - 534 = -3
-3 ÷ 534 = -0.0056179775280898875
-0.0056179775280898875 x 100 = -0.56%