16.33% is the change from 349 to 406
Calculation steps:
[( 406 - 349 ) ÷ 349] x 100 = 16.33%
Formula
Percentage change = [(406 - 349) / 349] x 100
Subtract the new number by the original number
406 - 349 = 57
57 ÷ 349 = 0.16332378223495703
0.16332378223495703 x 100 = 16.33%