Peter J Keegan's GitHub pages
(1st version, 4 February 2014, last updated 23 January 2016)
Easier link to my GitHub pages
I am interested in the New Zealand 2001, 2006, & 2013 census data, especially on changes in reported Māori language usage.
See my initial efforts in attempting to understand what the data says here .
NZ Stat's Te Kupenga survey has the most accurate information on the number of Māori speakers.