75.31% is the change from 409 to 717
Calculation steps:
[( 717 - 409 ) ÷ 409] x 100 = 75.31%
Formula
Percentage change = [(717 - 409) / 409] x 100
Subtract the new number by the original number
717 - 409 = 308
308 ÷ 409 = 0.7530562347188264
0.7530562347188264 x 100 = 75.31%