38.01% is the change from 342 to 472
Calculation steps:
[( 472 - 342 ) ÷ 342] x 100 = 38.01%
Formula
Percentage change = [(472 - 342) / 342] x 100
Subtract the new number by the original number
472 - 342 = 130
130 ÷ 342 = 0.38011695906432746
0.38011695906432746 x 100 = 38.01%