101.71% is the change from 409 to 825
Calculation steps:
[( 825 - 409 ) ÷ 409] x 100 = 101.71%
Formula
Percentage change = [(825 - 409) / 409] x 100
Subtract the new number by the original number
825 - 409 = 416
416 ÷ 409 = 1.017114914425428
1.017114914425428 x 100 = 101.71%