If there are a small number of accounts that require FTE and Expense dollars, split Accounts and Metrics into 2 dimensions

If there are a large number of accounts that require FTE and Expense dollars, split Accounts and Metrics into 2 dimensions

If reporting dictates FTE and dollars in the columns and accounts in the rows, split Accounts and Metrics into 2 dimensions

If block size is large, then keep Accounts and Metrics as one dimension with a dense dimension