This data has been compiled for the last few years, and we keep it in aggregate. We are currently working on updating the code and thinking of privacy-sensitive ways to release more of the data. In the meantime, we're making this stub page to document data-related issues.
- 2017: November 13th to November 20th, data not computed while the old database was decommissioned. Data will be lost if it's not re-computed by December 13th. As of this writing, we do not have capacity to save this data.
- 2017: October 25th to November 4th, data not computed while changing database hosts. Data will be lost if it's not re-computed by November 24th (as of this writing, a few days have already been lost)