146.81% is the change from 329 to 812
Calculation steps:
[( 812 - 329 ) ÷ 329] x 100 = 146.81%
Formula
Percentage change = [(812 - 329) / 329] x 100
Subtract the new number by the original number
812 - 329 = 483
483 ÷ 329 = 1.4680851063829787
1.4680851063829787 x 100 = 146.81%