Please Review my Schema
In addition to the rather odd (and possibly over-restrictive modeling of the phone number components), the "data" concerns me.  It basically looks like the EAV pattern restricted to DECIMAL data type, which can have it's place, however there appears to be NO OTHER data modeled at all.

When you finally get round to querying these things, it's a lot easier and involves less pivoting if you can just do things like SELECT revenue - expenses AS profit or whatever it is these different types of data are that are attached to each user each week.