204.57% is the change from 328 to 999
Calculation steps:
[( 999 - 328 ) ÷ 328] x 100 = 204.57%
Formula
Percentage change = [(999 - 328) / 328] x 100
Subtract the new number by the original number
999 - 328 = 671
671 ÷ 328 = 2.0457317073170733
2.0457317073170733 x 100 = 204.57%