105.15% is the change from 330 to 677
Calculation steps:
[( 677 - 330 ) ÷ 330] x 100 = 105.15%
Formula
Percentage change = [(677 - 330) / 330] x 100
Subtract the new number by the original number
677 - 330 = 347
347 ÷ 330 = 1.0515151515151515
1.0515151515151515 x 100 = 105.15%