-30.68% is the change from 805 to 558
Calculation steps:
[( 558 - 805 ) ÷ 805] x 100 = -30.68%
Formula
Percentage change = [(558 - 805) / 805] x 100
Subtract the new number by the original number
558 - 805 = -247
-247 ÷ 805 = -0.306832298136646
-0.306832298136646 x 100 = -30.68%