-40.78% is the change from 846 to 501
Calculation steps:
[( 501 - 846 ) ÷ 846] x 100 = -40.78%
Formula
Percentage change = [(501 - 846) / 846] x 100
Subtract the new number by the original number
501 - 846 = -345
-345 ÷ 846 = -0.4078014184397163
-0.4078014184397163 x 100 = -40.78%