2.09% is the change from 335 to 342
Calculation steps:
[( 342 - 335 ) ÷ 335] x 100 = 2.09%
Formula
Percentage change = [(342 - 335) / 335] x 100
Subtract the new number by the original number
342 - 335 = 7
7 ÷ 335 = 0.020895522388059702
0.020895522388059702 x 100 = 2.09%