-8.09% is the change from 581 to 534
Calculation steps:
[( 534 - 581 ) ÷ 581] x 100 = -8.09%
Formula
Percentage change = [(534 - 581) / 581] x 100
Subtract the new number by the original number
534 - 581 = -47
-47 ÷ 581 = -0.08089500860585198
-0.08089500860585198 x 100 = -8.09%