-42.51% is the change from 828 to 476
Calculation steps:
[( 476 - 828 ) ÷ 828] x 100 = -42.51%
Formula
Percentage change = [(476 - 828) / 828] x 100
Subtract the new number by the original number
476 - 828 = -352
-352 ÷ 828 = -0.4251207729468599
-0.4251207729468599 x 100 = -42.51%