In plone.org it says
"Plone is among the top 2% of all open source projects worldwide, with 200 core developers and more than 300 solution providers in 57 countries. The project has been actively developed since 2001"
Where are these numbers taken from? Is there similar data for zope and python? Is there historical data where one can see how these numbers have evolved over time, for plone, zope and python?
In any case, the links in that paragraph are not ideal. For example, when one clicks on "200 core developers" it takes you to "Plone Founders" with only 2 names.
size of plone community
