||<p>The Home Office collects and publishes data annually on the primary function of
police officers, as part of the police workforce statistics, published here:<br><a
on the primary functions of police officers (including those whose primary roles are
in Serious and Organised Crime Units) can be found in Table_F5 of the accompanying
data tables, the latest of which are available here:<br><a href="https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/728153/police-workforce-tabs-jul18.ods"