72.91% is the change from 406 to 702
Calculation steps:
[( 702 - 406 ) ÷ 406] x 100 = 72.91%
Formula
Percentage change = [(702 - 406) / 406] x 100
Subtract the new number by the original number
702 - 406 = 296
296 ÷ 406 = 0.729064039408867
0.729064039408867 x 100 = 72.91%