-53.08% is the change from 844 to 396
Calculation steps:
[( 396 - 844 ) ÷ 844] x 100 = -53.08%
Formula
Percentage change = [(396 - 844) / 844] x 100
Subtract the new number by the original number
396 - 844 = -448
-448 ÷ 844 = -0.5308056872037915
-0.5308056872037915 x 100 = -53.08%