-44.44% is the change from 558 to 310
Calculation steps:
[( 310 - 558 ) ÷ 558] x 100 = -44.44%
Formula
Percentage change = [(310 - 558) / 558] x 100
Subtract the new number by the original number
310 - 558 = -248
-248 ÷ 558 = -0.4444444444444444
-0.4444444444444444 x 100 = -44.44%