26.61% is the change from 342 to 433
Calculation steps:
[( 433 - 342 ) ÷ 342] x 100 = 26.61%
Formula
Percentage change = [(433 - 342) / 342] x 100
Subtract the new number by the original number
433 - 342 = 91
91 ÷ 342 = 0.26608187134502925
0.26608187134502925 x 100 = 26.61%