39.39% is the change from 33 to 46
Calculation steps:
[( 46 - 33 ) ÷ 33] x 100 = 39.39%
Formula
Percentage change = [(46 - 33) / 33] x 100
Subtract the new number by the original number
46 - 33 = 13
13 ÷ 33 = 0.3939393939393939
0.3939393939393939 x 100 = 39.39%