Here is a handy link for avid WikiWatchers - it shows the volume/frequency of access, rather than just recency.
Could we please, please, please, also have monthly and weekly statistics? Just the most recent 2000 access log entries is too short a time span. The current list contains the same entries that top the RecentChanges list. It would also be useful with separate statistics on the searches generated when users click a page titles, to determine which WikiCategories actually get used. -- LarsAronsson
Here's the count of Wiki pages since 2001 as of January 20, 2006. Page growth has been roughly linear.
A moderate slowing is evident since July/August 2005.