0.58% is the change from 342 to 344
Calculation steps:
[( 344 - 342 ) ÷ 342] x 100 = 0.58%
Formula
Percentage change = [(344 - 342) / 342] x 100
Subtract the new number by the original number
344 - 342 = 2
2 ÷ 342 = 0.005847953216374269
0.005847953216374269 x 100 = 0.58%