134.97% is the change from 306 to 719
Calculation steps:
[( 719 - 306 ) ÷ 306] x 100 = 134.97%
Formula
Percentage change = [(719 - 306) / 306] x 100
Subtract the new number by the original number
719 - 306 = 413
413 ÷ 306 = 1.3496732026143792
1.3496732026143792 x 100 = 134.97%