100.61% is the change from 330 to 662
Calculation steps:
[( 662 - 330 ) ÷ 330] x 100 = 100.61%
Formula
Percentage change = [(662 - 330) / 330] x 100
Subtract the new number by the original number
662 - 330 = 332
332 ÷ 330 = 1.006060606060606
1.006060606060606 x 100 = 100.61%