66.82% is the change from 446 to 744
Calculation steps:
[( 744 - 446 ) ÷ 446] x 100 = 66.82%
Formula
Percentage change = [(744 - 446) / 446] x 100
Subtract the new number by the original number
744 - 446 = 298
298 ÷ 446 = 0.6681614349775785
0.6681614349775785 x 100 = 66.82%