- Retention rate of our campaigns: Of all the users who registered via our campaigns how many are still active after 4 weeks and how many are still active after 6 months after their respective registration? Active is defined as making at least 1 edit in the mentioned time frame.
- Overall comparison: Of the users who self-registered between 1st March 2018 and 28th February 2019 (not via our campaigns, how many have been still active 4 weeks after their registration and how many have been active 6 months after their registration?
- Community age: In the German speaking Wikipedia community how old are the user accounts (in terms of years) in the different activity levels (edit classes)? We can limit that to time frames of 1, 2 and 3 years in the past from now.
1 to 4 edits per month
5 to 24 edits
25 to 99 edits
100 or more edits
What would be the earliest to deliver this data?
If it makes a difference in terms of deliver date no. 2 and 3 can be neglected.