English: Regression modelling of the number of active (10+ edits per month) and very active (100+ edits per month) English Wikipedia members from January 2001 to December 2012. Data retrieved from here. Full programming code used to create this figure is available here.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.