ABS - Data by Region - Persons Born Overseas (GCCSA) 2011-2016

This dataset presents data on persons born overseas available from the ABS Data by Region statistics. This release of Data by Region presents various data for 2011-2016 and Census of Population and Housing data for 2011 and 2016 and is based on the Greater Capital City Statistical Area (GCCSA) 2016 boundaries. The dataset includes information in the following specified areas regarding persons born overseas: Overseas Born Population, Year of Arrival in Australia, Australian Citizenship, Religious Affiliation, English Proficiency, Non-School Qualifications, Occupation of Employed Persons, Labour Force and Total Personal Income (Weekly).\n\nData by Region contains a standard set of data for each region type, depending on the availability of statistics for particular geographies. Data are sourced from a wide variety of collections, both ABS and non-ABS. When analysing these statistics, care needs to be taken as time periods, definitions, methodologies, scope and coverage can differ across collections. Where available, data have been presented as a time series - to enable users to assess changes over time. However, when looked at on a period to period basis, some series may sometimes appear volatile. When analysing the data, users are encouraged to consider the longer term behaviour of the series, where this extra information is available.\n\nFor more information please visit the [Explanatory Notes](https://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/1410.0Explanatory%20Notes12014-19?OpenDocument).\n\n AURIN has made the following changes to the original data:\n\n * Spatially enabled the [original data](https://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/1410.02014-19?OpenDocument) with the [ABS Australian Statistical Geography Standard (ASGS) GCCSA 2016 dataset](https://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/1270.0.55.001Main+Features10018July%202016?OpenDocument).\n\n * Some data values in Data by Region have been randomly adjusted or suppressed to avoid the release of confidential details.\n\n * Where data was not available, not available for publication, nil or rounded to zero in the original data, it has been set to null.\n\n * Columns and rows that did not contain any values in the original data have been removed.\n

本数据集呈现澳大利亚统计局（Australian Bureau of Statistics，ABS）地区统计数据中的海外出生人口相关信息。本次发布的地区数据包含2011-2016年的各类数据，以及2011年和2016年的人口与住房普查数据，且基于2016年大首都城市统计区（Greater Capital City Statistical Area，GCCSA）边界。该数据集涵盖海外出生人口的以下特定领域信息：海外出生人口数量、抵澳年份、澳大利亚公民身份、宗教信仰、英语能力、非学历资格、就业人员职业、劳动力状况及每周个人总收入。

地区数据针对每种区域类型提供一套标准数据集，具体取决于特定地理区域的统计数据可用性。数据来源于ABS及非ABS的多种收集渠道。分析这些统计数据时需注意，不同收集渠道的数据在时间周期、定义、方法、范围及覆盖面上可能存在差异。若有可用的时间序列数据，用户可借此评估随时间的变化趋势；但从周期到周期的角度观察时，部分序列可能呈现波动性。建议用户在分析数据时，若有额外信息，应考虑序列的长期表现。

更多信息请访问[说明注释](https://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/1410.0Explanatory%20Notes12014-19?OpenDocument)。

澳大利亚研究基础设施网络（Australian Urban Research Infrastructure Network，AURIN）对原始数据进行了以下调整：

* 利用[澳大利亚统计局澳大利亚统计地理标准（Australian Statistical Geography Standard，ASGS）2016年GCCSA数据集](https://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/1270.0.55.001Main+Features10018July%202016?OpenDocument)，为[原始数据](https://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/1410.02014-19?OpenDocument)添加空间属性。

* 地区数据中的部分数据值已被随机调整或抑制，以避免泄露机密细节。

* 对于原始数据中不可用、未发布、零值或四舍五入为零的数据，已将其设为null。

* 已移除原始数据中无任何值的列和行。