-99.64% is the change from 558 to 2
Calculation steps:
[( 2 - 558 ) ÷ 558] x 100 = -99.64%
Formula
Percentage change = [(2 - 558) / 558] x 100
Subtract the new number by the original number
2 - 558 = -556
-556 ÷ 558 = -0.996415770609319
-0.996415770609319 x 100 = -99.64%