74.25% is the change from 233 to 406
Calculation steps:
[( 406 - 233 ) ÷ 233] x 100 = 74.25%
Formula
Percentage change = [(406 - 233) / 233] x 100
Subtract the new number by the original number
406 - 233 = 173
173 ÷ 233 = 0.7424892703862661
0.7424892703862661 x 100 = 74.25%