Numeric tabular data

* when comparing rows of numbers, align numbers to the right in table cells
* use the GOV.UK frontend toolkit’s tabular numbers to allow numbers of the same width to be more easily compared

[Example showing right aligment of table columns]

Data in a table

Not all content in tables should be right aligned.

[Example showing left aligned tabular data]

Copy content from elements into docs/05-tables/
Copy content from elements into docs/05-tables/
