Backup import has no metric data

When I uploaded the JSON export and members files to a new ghost server, there was no data about the open rates and such. Is there a way I can migrate those too? (the creation date exists but no location or open rate).

Note: I’m migrating from SQLite to MySQL.

Unfortunately had the same problem

Any update on this? If I update the mysql db via SQL commands to insert the data, will it not break anything?