42.55% is the change from 235 to 335
Calculation steps:
[( 335 - 235 ) ÷ 235] x 100 = 42.55%
Formula
Percentage change = [(335 - 235) / 235] x 100
Subtract the new number by the original number
335 - 235 = 100
100 ÷ 235 = 0.425531914893617
0.425531914893617 x 100 = 42.55%