-47.83% is the change from 851 to 444
Calculation steps:
[( 444 - 851 ) ÷ 851] x 100 = -47.83%
Formula
Percentage change = [(444 - 851) / 851] x 100
Subtract the new number by the original number
444 - 851 = -407
-407 ÷ 851 = -0.4782608695652174
-0.4782608695652174 x 100 = -47.83%