If you want, you can export the data into a CSV file.
Step 1. Go to the statistics page and scroll down to Export statistics.
Step 2. Click on Show download options
Step 3. Choose what kind of export you want to make (Users, Questions, Video progress, Interactions, Statistics for nerds)
Step 4. Click on Start export
Step 5. Once the export has been completed, you will receive an email with a download button
Note that the timestamps are displayed in Epoch Unix Timestamp.