46.13% is the change from 336 to 491
Calculation steps:
[( 491 - 336 ) ÷ 336] x 100 = 46.13%
Formula
Percentage change = [(491 - 336) / 336] x 100
Subtract the new number by the original number
491 - 336 = 155
155 ÷ 336 = 0.46130952380952384
0.46130952380952384 x 100 = 46.13%