I would like to switch the page over to a completely new format. Same info, but much more useful. At the moment I am posting tables taken from a spreadsheet.
Why not simply post the spreadsheet itself? A few years back, I used a service called EditGrid, and I think Google has an online spreadsheet as well. You can set it up to be read-only, and I think you can even hide the formulas if you want. The benefits would be that people could download the data, sort it, even edit their local copies if they so choose. It also makes it easier for you to update, as all you'd have to do is upload the current version of your sheet.