-76.13% is the change from 842 to 201
Calculation steps:
[( 201 - 842 ) ÷ 842] x 100 = -76.13%
Formula
Percentage change = [(201 - 842) / 842] x 100
Subtract the new number by the original number
201 - 842 = -641
-641 ÷ 842 = -0.7612826603325415
-0.7612826603325415 x 100 = -76.13%