-60.55% is the change from 829 to 327
Calculation steps:
[( 327 - 829 ) ÷ 829] x 100 = -60.55%
Formula
Percentage change = [(327 - 829) / 829] x 100
Subtract the new number by the original number
327 - 829 = -502
-502 ÷ 829 = -0.6055488540410132
-0.6055488540410132 x 100 = -60.55%