103.96% is the change from 404 to 824
Calculation steps:
[( 824 - 404 ) ÷ 404] x 100 = 103.96%
Formula
Percentage change = [(824 - 404) / 404] x 100
Subtract the new number by the original number
824 - 404 = 420
420 ÷ 404 = 1.0396039603960396
1.0396039603960396 x 100 = 103.96%