103.28% is the change from 335 to 681
Calculation steps:
[( 681 - 335 ) ÷ 335] x 100 = 103.28%
Formula
Percentage change = [(681 - 335) / 335] x 100
Subtract the new number by the original number
681 - 335 = 346
346 ÷ 335 = 1.0328358208955224
1.0328358208955224 x 100 = 103.28%