-27.07% is the change from 846 to 617
Calculation steps:
[( 617 - 846 ) ÷ 846] x 100 = -27.07%
Formula
Percentage change = [(617 - 846) / 846] x 100
Subtract the new number by the original number
617 - 846 = -229
-229 ÷ 846 = -0.2706855791962175
-0.2706855791962175 x 100 = -27.07%