-57.96% is the change from 842 to 354
Calculation steps:
[( 354 - 842 ) ÷ 842] x 100 = -57.96%
Formula
Percentage change = [(354 - 842) / 842] x 100
Subtract the new number by the original number
354 - 842 = -488
-488 ÷ 842 = -0.5795724465558195
-0.5795724465558195 x 100 = -57.96%