-67.65% is the change from 844 to 273
Calculation steps:
[( 273 - 844 ) ÷ 844] x 100 = -67.65%
Formula
Percentage change = [(273 - 844) / 844] x 100
Subtract the new number by the original number
273 - 844 = -571
-571 ÷ 844 = -0.6765402843601895
-0.6765402843601895 x 100 = -67.65%