-64.13% is the change from 842 to 302
Calculation steps:
[( 302 - 842 ) ÷ 842] x 100 = -64.13%
Formula
Percentage change = [(302 - 842) / 842] x 100
Subtract the new number by the original number
302 - 842 = -540
-540 ÷ 842 = -0.6413301662707839
-0.6413301662707839 x 100 = -64.13%