-40.26% is the change from 934 to 558
Calculation steps:
[( 558 - 934 ) ÷ 934] x 100 = -40.26%
Formula
Percentage change = [(558 - 934) / 934] x 100
Subtract the new number by the original number
558 - 934 = -376
-376 ÷ 934 = -0.4025695931477516
-0.4025695931477516 x 100 = -40.26%