-91.58% is the change from 558 to 47
Calculation steps:
[( 47 - 558 ) ÷ 558] x 100 = -91.58%
Formula
Percentage change = [(47 - 558) / 558] x 100
Subtract the new number by the original number
47 - 558 = -511
-511 ÷ 558 = -0.9157706093189965
-0.9157706093189965 x 100 = -91.58%