103.69% is the change from 406 to 827
Calculation steps:
[( 827 - 406 ) ÷ 406] x 100 = 103.69%
Formula
Percentage change = [(827 - 406) / 406] x 100
Subtract the new number by the original number
827 - 406 = 421
421 ÷ 406 = 1.0369458128078817
1.0369458128078817 x 100 = 103.69%