A - Date
A4:E4 - Year (Not needed)
B & F - Total air arrivals
C & G - Of which British nationals
Date, Total air arrivals, Of which British Nationals, Measure Type, Unit, Marker, Value
Format 'Date'column as a day. Number of air arrivals are for each day.
Date, Total air arrivals, Of which British Nationals, Measure Type, Unit, Marker, Value
Notes sheet - add point 2 as a footnote.
Points 1, 3 and 4 add as description of the trig file.