4.31% is the change from 719 to 750
Calculation steps:
[( 750 - 719 ) ÷ 719] x 100 = 4.31%
Formula
Percentage change = [(750 - 719) / 719] x 100
Subtract the new number by the original number
750 - 719 = 31
31 ÷ 719 = 0.043115438108484005
0.043115438108484005 x 100 = 4.31%