103.96% is the change from 328 to 669
Calculation steps:
[( 669 - 328 ) ÷ 328] x 100 = 103.96%
Formula
Percentage change = [(669 - 328) / 328] x 100
Subtract the new number by the original number
669 - 328 = 341
341 ÷ 328 = 1.0396341463414633
1.0396341463414633 x 100 = 103.96%