109.6% is the change from 323 to 677
Calculation steps:
[( 677 - 323 ) ÷ 323] x 100 = 109.6%
Formula
Percentage change = [(677 - 323) / 323] x 100
Subtract the new number by the original number
677 - 323 = 354
354 ÷ 323 = 1.0959752321981424
1.0959752321981424 x 100 = 109.6%