13.22% is the change from 348 to 394
Calculation steps:
[( 394 - 348 ) ÷ 348] x 100 = 13.22%
Formula
Percentage change = [(394 - 348) / 348] x 100
Subtract the new number by the original number
394 - 348 = 46
46 ÷ 348 = 0.13218390804597702
0.13218390804597702 x 100 = 13.22%