36.83% is the change from 334 to 457
Calculation steps:
[( 457 - 334 ) ÷ 334] x 100 = 36.83%
Formula
Percentage change = [(457 - 334) / 334] x 100
Subtract the new number by the original number
457 - 334 = 123
123 ÷ 334 = 0.36826347305389223
0.36826347305389223 x 100 = 36.83%