100.61% is the change from 328 to 658
Calculation steps:
[( 658 - 328 ) ÷ 328] x 100 = 100.61%
Formula
Percentage change = [(658 - 328) / 328] x 100
Subtract the new number by the original number
658 - 328 = 330
330 ÷ 328 = 1.0060975609756098
1.0060975609756098 x 100 = 100.61%