27.27% is the change from 341 to 434
Calculation steps:
[( 434 - 341 ) ÷ 341] x 100 = 27.27%
Formula
Percentage change = [(434 - 341) / 341] x 100
Subtract the new number by the original number
434 - 341 = 93
93 ÷ 341 = 0.2727272727272727
0.2727272727272727 x 100 = 27.27%