37.82% is the change from 349 to 481
Calculation steps:
[( 481 - 349 ) ÷ 349] x 100 = 37.82%
Formula
Percentage change = [(481 - 349) / 349] x 100
Subtract the new number by the original number
481 - 349 = 132
132 ÷ 349 = 0.37822349570200575
0.37822349570200575 x 100 = 37.82%