29.61% is the change from 233 to 302
Calculation steps:
[( 302 - 233 ) ÷ 233] x 100 = 29.61%
Formula
Percentage change = [(302 - 233) / 233] x 100
Subtract the new number by the original number
302 - 233 = 69
69 ÷ 233 = 0.296137339055794
0.296137339055794 x 100 = 29.61%