-44.77% is the change from 851 to 470
Calculation steps:
[( 470 - 851 ) ÷ 851] x 100 = -44.77%
Formula
Percentage change = [(470 - 851) / 851] x 100
Subtract the new number by the original number
470 - 851 = -381
-381 ÷ 851 = -0.44770857814336074
-0.44770857814336074 x 100 = -44.77%