65.67% is the change from 434 to 719
Calculation steps:
[( 719 - 434 ) ÷ 434] x 100 = 65.67%
Formula
Percentage change = [(719 - 434) / 434] x 100
Subtract the new number by the original number
719 - 434 = 285
285 ÷ 434 = 0.6566820276497696
0.6566820276497696 x 100 = 65.67%