On the last question could we have an option of don't know? I can answer the other questions but at the moment I simply don't know on the last.
This is the discussion related to the wiki page Online output questionnaire results IV: 2011 / 2001 data comparisons.
Categorical Request
Re: Categorical Request
Thanks Richard
That extra 'don't know' option is there now - if it does not appear then just refresh the page and it should be OK.
3-d charts
Sorry to make a rather negative comment with my first posting but 3-d charts are far from best statistical practice (and are one of my pet hates). Using them here does not set a good example.
Re: 3-d charts
Thanks for your comments Hywel. Your point is well made and appreciated, and in future we plan to avoid any use of the 3-D stuff and keep a better balance of statistical graphical presentation vs colourful web pictures.
The past graphs should also be replaced gradually with traditional flat versions