-27.9% is the change from 846 to 610
Calculation steps:
[( 610 - 846 ) ÷ 846] x 100 = -27.9%
Formula
Percentage change = [(610 - 846) / 846] x 100
Subtract the new number by the original number
610 - 846 = -236
-236 ÷ 846 = -0.2789598108747045
-0.2789598108747045 x 100 = -27.9%