97.32% is the change from 410 to 809
Calculation steps:
[( 809 - 410 ) ÷ 410] x 100 = 97.32%
Formula
Percentage change = [(809 - 410) / 410] x 100
Subtract the new number by the original number
809 - 410 = 399
399 ÷ 410 = 0.973170731707317
0.973170731707317 x 100 = 97.32%