CEN Iwi Group4 Line Code

Lists the line code for the fourth iwi affiliation of individual if applicable, and is otherwise null.

Note: Line code variables are linked to the actual responses in the synonym files. These are applicable for detailed analysis of iwi affiliations. For example, a person might give affiliation to local communities within an iwi which all fall under the same census iwi classification code but each local community would have different line codes. All line codes should be in Aria.

Note: A list of iwi were provided on the back of the Guide Notes supplied with the Census forms. An individual can self-report belonging to multiple iwi affiliations.

Note: The group number for iwi are not ranked, but are reported in ascending numerical order by code. This means the lowest code marked for a person is included in iwi1, followed by the second-lowest code included in iwi2, etc. The survey question was presented as tickboxes. The use of tickboxes invalidates any reference to relative order.