-60.51% is the change from 828 to 327
Calculation steps:
[( 327 - 828 ) ÷ 828] x 100 = -60.51%
Formula
Percentage change = [(327 - 828) / 828] x 100
Subtract the new number by the original number
327 - 828 = -501
-501 ÷ 828 = -0.605072463768116
-0.605072463768116 x 100 = -60.51%