333% is the change from 100 to 433
Calculation steps:
[( 433 - 100 ) ÷ 100] x 100 = 333%
Formula
Percentage change = [(433 - 100) / 100] x 100
Subtract the new number by the original number
433 - 100 = 333
333 ÷ 100 = 3.33
3.33 x 100 = 333%
Example