-48.67% is the change from 828 to 425
Calculation steps:
[( 425 - 828 ) ÷ 828] x 100 = -48.67%
Formula
Percentage change = [(425 - 828) / 828] x 100
Subtract the new number by the original number
425 - 828 = -403
-403 ÷ 828 = -0.4867149758454106
-0.4867149758454106 x 100 = -48.67%