Export only one site data

In order to migrate only one site, is there a way to export data only from this site ?
So that another Piwik instance can be setup with this one site ?

I’ve been reading through FAQ, forums and documentation, but did not find any how-to or answer.

For now, I am evaluating this the other way around:

  • migrate whole current multisite Piwik instance to a new one
  • delete all others sites on this new Piwik instance

Which can lead to problems due to whole database usage.