Actuaries, mathematicians and statisticians in New Zealand
By sex, 2023 Census, number of people
The following information applies to all values in the table.
Census year: 2023, Subject population: Employed census usually resident population, Age group: 15-*, Region: Total New Zealand, Occupation: 2241, Unit: Count
Use this data with caution. This data was rated moderate quality by Stats NZ. Read the warnings and response rate metadata below before using.
Stats NZ gives data an overall rating based on sources and coverage, consistency, and data quality.
Why am I seeing this?
This data is from the Census. The past two censuses had relatively low response rates, particularly for some areas of New Zealand and groups of people.
Where information was missing or unreadable, Stats NZ attempted to use data from a range of places such as previous censuses or administrative data that is collected by other government agencies. If that isn't available, Stats NZ use statistical models to predict what the missing data would have been. This is called imputation.
Things to be aware of
The significant use of imputation may have inflated the total number of respondents in all categories. Care should be taken if comparing absolute figures to previous years.
It is not recommended that counts are compared across census years at level 5 of the ANZSCO classification as there were changes to the coding methodology in the 2023 Census, leading to differences in the way occupations were classified at level 5.
An occupation is a set of jobs that require the performance of similar or identical sets of tasks. Occupations are organised based on skills, using the ANZSCO classification.
The data was collected from people aged 15 years and over who are employed.
Response rates and final data sources
The response rate from 2023 Census forms was 83.7%. The remaining 16.3% of responses were imputed.
Definitions
Census usually resident population count of New Zealand: a count of all people who usually live in and were present in New Zealand on census night. It excludes overseas visitors and New Zealand residents who are temporarily overseas.
Data calculation/treatment
This data has been randomly rounded to protect confidentiality. Figure.NZ calculated percentages based on the 'Total stated' values for each variable. Individual percentages may not sum to 100% and values for the same data may vary in different tables.
Geographically the census includes the North Island, South Island, Stewart Island, and the Chatham Islands, plus largely uninhabited islands including the Kermadec Islands, Three Kings Islands, Mayor Island, Motiti Island, White Island, Moutohora Island, Bounty Islands, Snares Islands, Antipodes Islands, Auckland Islands, and Campbell Island.
Census: Area of usual residence and Occupation Level 4, sex and region 2023
How to find the data
This data was originally produced by Stats NZ for the Ministry of Ethnic Communities (MEC). Figure.NZ was restructured and organised by Figure.NZ for processing purposes.
The New Zealand Census of Population and Dwellings is the official count of how many people and dwellings there are in New Zealand. It provides a snapshot of our society at a point in time and helps to tell the story of its social and economic change. The 2023 Census, held on Tuesday 7 March, was the 35th New Zealand Census of Population and Dwellings. The first official census was run in 1851, and since 1877 there has been a census every five years, with only four exceptions.
Purpose of collection
Census information is used by government agencies, local authorities, businesses, community organisations, and the public for developing and implementing new policies, research, planning, and decision-making. It helps us make decisions about how to best use public funding, especially in areas of health, education, housing, and transport.
The census is also the primary source of information used for deciding the number of general and Māori electorates, along with data from the corresponding Māori Electoral Option.