46.78% is the change from 233 to 342
Calculation steps:
[( 342 - 233 ) ÷ 233] x 100 = 46.78%
Formula
Percentage change = [(342 - 233) / 233] x 100
Subtract the new number by the original number
342 - 233 = 109
109 ÷ 233 = 0.4678111587982833
0.4678111587982833 x 100 = 46.78%