-68.24% is the change from 828 to 263
Calculation steps:
[( 263 - 828 ) ÷ 828] x 100 = -68.24%
Formula
Percentage change = [(263 - 828) / 828] x 100
Subtract the new number by the original number
263 - 828 = -565
-565 ÷ 828 = -0.6823671497584541
-0.6823671497584541 x 100 = -68.24%