-36.1% is the change from 842 to 538
Calculation steps:
[( 538 - 842 ) ÷ 842] x 100 = -36.1%
Formula
Percentage change = [(538 - 842) / 842] x 100
Subtract the new number by the original number
538 - 842 = -304
-304 ÷ 842 = -0.36104513064133015
-0.36104513064133015 x 100 = -36.1%