16.38% is the change from 348 to 405
Calculation steps:
[( 405 - 348 ) ÷ 348] x 100 = 16.38%
Formula
Percentage change = [(405 - 348) / 348] x 100
Subtract the new number by the original number
405 - 348 = 57
57 ÷ 348 = 0.16379310344827586
0.16379310344827586 x 100 = 16.38%