and the recent UK census included for the first time a question on ethnicity and cultural identity (which they confused), and one on religion (which was optional). I think we get the raw figures mid 2002. The English/Welsh form was available in Welsh language but did not provide "Welsh" as an option for ethnic grouping. You had to choose "Other" and write in "Welsh". I can't remember how they were labelled now tho' I may be able to LIU.
Rod