-42.83% is the change from 558 to 319
Calculation steps:
[( 319 - 558 ) ÷ 558] x 100 = -42.83%
Formula
Percentage change = [(319 - 558) / 558] x 100
Subtract the new number by the original number
319 - 558 = -239
-239 ÷ 558 = -0.4283154121863799
-0.4283154121863799 x 100 = -42.83%