1081.82% is the change from 33 to 390
Calculation steps:
[( 390 - 33 ) ÷ 33] x 100 = 1081.82%
Formula
Percentage change = [(390 - 33) / 33] x 100
Subtract the new number by the original number
390 - 33 = 357
357 ÷ 33 = 10.818181818181818
10.818181818181818 x 100 = 1081.82%