-61.16% is the change from 842 to 327
Calculation steps:
[( 327 - 842 ) ÷ 842] x 100 = -61.16%
Formula
Percentage change = [(327 - 842) / 842] x 100
Subtract the new number by the original number
327 - 842 = -515
-515 ÷ 842 = -0.6116389548693587
-0.6116389548693587 x 100 = -61.16%