Paragraph 322(5) applies across many categories of the Immigration Rules. This information could only be obtained through a manual trawl of individual case records at disproportionate cost.
Such a manual trawl is, however, being carried out for Tier 1 (General) migrants who have been refused under paragraph 322(5), as part of the current review of these cases. This work is ongoing. We will report our findings to the Home Affairs Select Committee once the review is complete.