PMN Usage Statistics (Graphs)

Every month, the PMN tracks the number of visitors to the PMN websites and the number of pages they view. The average number of visitors and page views per month are plotted on the chart below, with one dot for each year. The low values for 2008 should rise over the next few months as more users begin to utilize this new resource.

Monthly usage statistics can also be viewed in a table:


Numerous other types of statistics are collected at PMN concerning the geographic distribution of users, the traffic to individual pages, etc. Please contact us using our feedback form if you would like access to more detailed PMN usage statistics



Executive Summary of Unique Visitors (average visitors/month)



    Daily Averages Total Page Views (average page views/month)





    If you would like to learn more about the total number of pathways, enzymes, reactions, compounds, and organisms represented by the PMN, please visit our Database Statistics page

    If you would like to learn more about the specific pathways added or deleted in each specific release of the PMN, please visit our Release Notes page

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