The 2013 Census was held on March 5, 2013, and the data is publicly available on StatsNZ (https://nzdotstat.stats.govt.nz/wbos/Index.aspx). From this, we use population counts per area unit.
The main means of travel to work data is part of the census data that collects information on the commute of workers aged 15 years and older between their home and their place of employment. This data is available upon request from StatsNZ. For convenience, we have also stored this raw data in a sheet titled 2013 residents by workplace in the file data/OutputFiles/MB AU data Auckland.xlsx.
We include ambulance travel times from each St John base to each area unit in Auckland.
This data was obtained by Sam Ridler, who made estimates by using his ambulance simulation model JEMSS.