46.27% is the change from 335 to 490
Calculation steps:
[( 490 - 335 ) ÷ 335] x 100 = 46.27%
Formula
Percentage change = [(490 - 335) / 335] x 100
Subtract the new number by the original number
490 - 335 = 155
155 ÷ 335 = 0.4626865671641791
0.4626865671641791 x 100 = 46.27%