2.05% is the change from 342 to 349
Calculation steps:
[( 349 - 342 ) ÷ 342] x 100 = 2.05%
Formula
Percentage change = [(349 - 342) / 342] x 100
Subtract the new number by the original number
349 - 342 = 7
7 ÷ 342 = 0.02046783625730994
0.02046783625730994 x 100 = 2.05%