-52.96% is the change from 846 to 398
Calculation steps:
[( 398 - 846 ) ÷ 846] x 100 = -52.96%
Formula
Percentage change = [(398 - 846) / 846] x 100
Subtract the new number by the original number
398 - 846 = -448
-448 ÷ 846 = -0.5295508274231678
-0.5295508274231678 x 100 = -52.96%