"Figure 4: The number of large vehicle counts around UK ports fell significantly during January 2021","" "Monthly change in average sensor counts of large vehicles (vehicles over 11.66 metres in length) around UK ports, November 2018 to February 2021","" "","" "Notes","" "Unit","%" "","" "","2018-19","2019-20","2020-21" "Novermber","0","-3","5" "December","0","2","3" "January","2","-1","-11" "February","4","-2","5"