32.08% is the change from 346 to 457
Calculation steps:
[( 457 - 346 ) ÷ 346] x 100 = 32.08%
Formula
Percentage change = [(457 - 346) / 346] x 100
Subtract the new number by the original number
457 - 346 = 111
111 ÷ 346 = 0.3208092485549133
0.3208092485549133 x 100 = 32.08%