18.79% is the change from 346 to 411
Calculation steps:
[( 411 - 346 ) ÷ 346] x 100 = 18.79%
Formula
Percentage change = [(411 - 346) / 346] x 100
Subtract the new number by the original number
411 - 346 = 65
65 ÷ 346 = 0.18786127167630057
0.18786127167630057 x 100 = 18.79%