Below is a download link to an Excel file that will show how many times a certain digit appears in a position for a particular lottery.
In the image above you can see that the Digit 1 (Cell D5) appears a total of 111930 times (Cell E5) in Position 1 (Cell E4)
You can change the number of balls drawn in your lottery in cell D2 (5) and the total number of balls in your lottery in cell D3 (43)
The maximum value you can enter in cell D2 is 10 and the maximum value you can enter in cell D3 is 80
In cell D1 (962,598 combinations) will display the total number of combinations for your lottery.
This matrix does not account for lotteries with bonus draws i.e. Powerball and Mega Millions.