11.11% is the change from 342 to 380
Calculation steps:
[( 380 - 342 ) ÷ 342] x 100 = 11.11%
Formula
Percentage change = [(380 - 342) / 342] x 100
Subtract the new number by the original number
380 - 342 = 38
38 ÷ 342 = 0.1111111111111111
0.1111111111111111 x 100 = 11.11%