-8.2% is the change from 573 to 526
Calculation steps:
[( 526 - 573 ) ÷ 573] x 100 = -8.2%
Formula
Percentage change = [(526 - 573) / 573] x 100
Subtract the new number by the original number
526 - 573 = -47
-47 ÷ 573 = -0.08202443280977312
-0.08202443280977312 x 100 = -8.2%