104.18% is the change from 335 to 684
Calculation steps:
[( 684 - 335 ) ÷ 335] x 100 = 104.18%
Formula
Percentage change = [(684 - 335) / 335] x 100
Subtract the new number by the original number
684 - 335 = 349
349 ÷ 335 = 1.0417910447761194
1.0417910447761194 x 100 = 104.18%