204.27% is the change from 328 to 998
Calculation steps:
[( 998 - 328 ) ÷ 328] x 100 = 204.27%
Formula
Percentage change = [(998 - 328) / 328] x 100
Subtract the new number by the original number
998 - 328 = 670
670 ÷ 328 = 2.042682926829268
2.042682926829268 x 100 = 204.27%