-91.92% is the change from 582 to 47
Calculation steps:
[( 47 - 582 ) ÷ 582] x 100 = -91.92%
Formula
Percentage change = [(47 - 582) / 582] x 100
Subtract the new number by the original number
47 - 582 = -535
-535 ÷ 582 = -0.9192439862542955
-0.9192439862542955 x 100 = -91.92%