71.64% is the change from 409 to 702
Calculation steps:
[( 702 - 409 ) ÷ 409] x 100 = 71.64%
Formula
Percentage change = [(702 - 409) / 409] x 100
Subtract the new number by the original number
702 - 409 = 293
293 ÷ 409 = 0.7163814180929096
0.7163814180929096 x 100 = 71.64%