The next table crosstabulates the same two trip-level variables, but this time the results are generated at the person level. This means that instead of showing the number of overseas trips that involved a particular country and purpose, each cell now shows the number of people who took trips that involved a particular country and purpose.

To create this table, use the same table structure as in the previous example, but this time change the level to person.

The top left cell shows that the base for the table is 12. This is lower than the base in the Table 2 above (which tabulates two person-level variables at the person level) because some people did not take an overseas trip and therefore there are no records (cases) at the trip level for those people.