-59.48% is the change from 812 to 329
Calculation steps:
[( 329 - 812 ) ÷ 812] x 100 = -59.48%
Formula
Percentage change = [(329 - 812) / 812] x 100
Subtract the new number by the original number
329 - 812 = -483
-483 ÷ 812 = -0.5948275862068966
-0.5948275862068966 x 100 = -59.48%