LGA Part - CD
This cell contains a 4 digit number, the first two digits representing the LGA Part and the others being the CD.
LGA Part - This is a physical partition of an LGA such that each LGA Part
contains about 10 CD's. This facilitates the LGA Parts being supervised with
roughly the same workload per supervisor. An LGA Part can take values from 1 to
33 within LGA's.
CD - The CD or Collector's District is the basic element of the census data collection. Most other categories are comprised of a grouping of one or more CD's. There are 21,536 CD's in Australia. However the CD field takes values in the range 1 - 25 within LGA Parts.