Well, first I want to say I know nothing about Sharepoint. I have never even tried to create a Sharepoint list.
Looking at the Access dB you posted, there are a few issues that should be addressed.
1) "Name" is a reserved word in Access and shouldn't be used for object names.
2) There are spaces in object names
3) There are object names that begin with a number. The Access Gnomes get cranky when this happens.
4) Some field names begin with the underscore. (Questionalble)
5) There are punctuation/special characters in object names
6) There are Look up FIELDS in the table. (The evils of Lookup fields)
7) The table is not normalized. It the fields 1st - 11th (and maybe to 31st) are days of the month, they should be in their own table.
8) Not so much of an issue, but "ID" is a terrible name foe a field. 
9) The "Name" field really should be split into "FirstName" and "Surname" (LastName). It is easier to sort by Surname, FirstName and it is easy to join "FirstName" and "Surname" when needed/required.
This is just my take on the dB you posted. I can kinda see where you could be headed (in Access) - just not so much on how to do it in Sharepoint.
HTH
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Steve
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"Veni, Vidi, Velcro"
(I came; I saw; I stuck around.)