72.13% is the change from 409 to 704
Calculation steps:
[( 704 - 409 ) ÷ 409] x 100 = 72.13%
Formula
Percentage change = [(704 - 409) / 409] x 100
Subtract the new number by the original number
704 - 409 = 295
295 ÷ 409 = 0.7212713936430318
0.7212713936430318 x 100 = 72.13%