March-April 2006 survey 3 sets of data already listed (updated with additional 20 new data) - http://news.bbc.co.uk/cbbcnews/hi/newsid_4830000/newsid_4833100/4833134.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_4880000/newsid_4883100/4883104.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_4890000/newsid_4890600/4890606.stm plus these three data sets http://news.bbc.co.uk/cbbcnews/hi/newsid_4900000/newsid_4903200/4903284.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_4880000/newsid_4887700/4887716.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_4760000/newsid_4768800/4768802.stm making 334 data in total ------------------------ September 2006 Survey 258 data as detailed in blog ------------------------ December 2006 Survey http://news.bbc.co.uk/cbbcnews/hi/newsid_6190000/newsid_6198700/6198778.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6190000/newsid_6198700/6198794.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6160000/newsid_6161500/6161533.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6190000/newsid_6198700/6198790.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6160000/newsid_6169100/6169104.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6170000/newsid_6170100/6170136.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6100000/newsid_6109900/6109938.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6180000/newsid_6183500/6183554.stm http://news.bbc.co.uk/cbbcnews/hi/newsid_6160000/newsid_6166400/6166475.stm 333 data in total (data as at 12/12/2006 @ 20.00 hrs)