-56.91% is the change from 919 to 396
Calculation steps:
[( 396 - 919 ) ÷ 919] x 100 = -56.91%
Formula
Percentage change = [(396 - 919) / 919] x 100
Subtract the new number by the original number
396 - 919 = -523
-523 ÷ 919 = -0.5690968443960827
-0.5690968443960827 x 100 = -56.91%