109.62% is the change from 343 to 719
Calculation steps:
[( 719 - 343 ) ÷ 343] x 100 = 109.62%
Formula
Percentage change = [(719 - 343) / 343] x 100
Subtract the new number by the original number
719 - 343 = 376
376 ÷ 343 = 1.096209912536443
1.096209912536443 x 100 = 109.62%