
Visitors and visits--click to enlarge
Web site statistics
Update 7 January 2012
A link to statistics for the last month is now displayed at the right; there is also a small graphic which shows the geographical distribution of visitors.
Below are summaries of statistics since the site was launched in March 2006.
The graph at right demonstrates how the use of the site has developed. It shows unique visitors and the number of visits; trend lines have been added to all of this data.