-48.18% is the change from 851 to 441
Calculation steps:
[( 441 - 851 ) ÷ 851] x 100 = -48.18%
Formula
Percentage change = [(441 - 851) / 851] x 100
Subtract the new number by the original number
441 - 851 = -410
-410 ÷ 851 = -0.481786133960047
-0.481786133960047 x 100 = -48.18%