To date, 621 learners have completed the Carpentries Long-Term Impact Survey between March 22, 2017 and May 29, 2018. The average amount of time spent completing this survey is six minutes, and it carries an 80% completion rate. The survey was created in March 2017, and data is collected bi-annually. The results of this analysis are cumulative. We invite the community to run their own analyses. All of the data and source code are available on GitHub. A special thanks to Ben Markwick, François Michonneau and others who helped write the code used in this report.