-67.46% is the change from 842 to 274
Calculation steps:
[( 274 - 842 ) ÷ 842] x 100 = -67.46%
Formula
Percentage change = [(274 - 842) / 842] x 100
Subtract the new number by the original number
274 - 842 = -568
-568 ÷ 842 = -0.6745843230403801
-0.6745843230403801 x 100 = -67.46%