2.34% is the change from 342 to 350
Calculation steps:
[( 350 - 342 ) ÷ 342] x 100 = 2.34%
Formula
Percentage change = [(350 - 342) / 342] x 100
Subtract the new number by the original number
350 - 342 = 8
8 ÷ 342 = 0.023391812865497075
0.023391812865497075 x 100 = 2.34%