GCCSA Estimates of Personal Income - Own Unincorporated Income 2010-2015

This dataset presents aggregated values of Own Unincorporated Business Income as a category of the estimates of Personal Income for Small Areas ABS release. The data spans over the financial years of 2010-11 to 2014-15 and is aggregated to the 2016 Greater Capital City Statistical Area (GCCSA) boundaries.\n\nThis release presents regional data on the number of income earners, amounts they receive, and the distribution of income for the 2010-11 to 2014-15 financial years. An improved geocoding process has been introduced for this release. As such, previously released estimates for the 2010-11 and 2012-13 financial year have been superseded. The following personal income categories are provided in this census release:\n\n * Employee Income\n\n * Own Unincorporated Business Income\n\n * Investment Income\n\n * Superannuation Income\n\n * Other Income (Income not allocatable to any other categories)\n\n * Total Income (Sum of previous categories)\nThese statistics provide insights into the nature of regional economies and the economic well-being of the people who live there. The data has been sourced from the Australian Taxation Office (ATO) and is presented with the updated 2016 editions of the Australian Statistical Geography Standards (ASGS): Statistical Area Level 2 (SA2); Statistical Area Level 3 (SA3); Statistical Area Level 4 (SA4); Greater Capital City Statistical Area (GCCSA) and Local Government Area (LGA).\n\nFor more information on the release please visit the [Australian Bureau of Statistics](http://www.abs.gov.au/ausstats/abs@.nsf/mf/6524.0.55.002).\n\nPlease note:\n\n * When interpreting these results, it should be noted that some low income earners, for example those receiving Government pensions and allowances, or those who earned below the tax free threshold, may not be present in the data, as they may not be required to lodge personal tax forms. Other individuals may not lodge a tax return even if required, therefore care should be taken in interpreting the data as well as comparing the data in this publication with other income data produced by the ABS.\n\n * To minimise the risk of identifying individuals in aggregate statistics, a confidentialisation process called perturbation has been applied to the data. Perturbation involves small random adjustment of the statistics and is considered the most satisfactory technique for avoiding the release of identifiable statistics while maximising the range of information that can be released.\n\n * Where data is not available or not for publication, the record has been set to a null value.\n

本数据集为澳大利亚统计局（Australian Bureau of Statistics，ABS）发布的《小区域个人收入估算》系列中，自有未注册企业收入类别的汇总值。数据覆盖2010-11至2014-15财年，汇总至2016版大首府城市统计区（Greater Capital City Statistical Area，GCCSA）边界范围。

本次发布包含2010-11至2014-15财年的区域数据，涵盖收入者人数、收入总额及收入分布情况。本次发布采用了优化后的地理编码流程，因此此前发布的2010-11及2012-13财年估算数据已失效。本次发布提供的个人收入类别如下：
* 雇员收入
* 自有未注册企业收入
* 投资收入
* 超级年金收入
* 其他收入（未归入其他类别的收入）
* 总收入（前述各类别之和）

本统计数据有助于深入了解区域经济的特征及当地居民的经济福祉。数据来源于澳大利亚税务局（Australian Taxation Office，ATO），并基于2016版更新的澳大利亚统计地理标准（Australian Statistical Geography Standards，ASGS）进行整理，涵盖二级统计区（Statistical Area Level 2，SA2）、三级统计区（Statistical Area Level 3，SA3）、四级统计区（Statistical Area Level 4，SA4）、大首府城市统计区（GCCSA）及地方政府区域（Local Government Area，LGA）。

如需了解本次发布的更多信息，请访问[澳大利亚统计局](http://www.abs.gov.au/ausstats/abs@.nsf/mf/6524.0.55.002)。

请注意：
* 在解读本结果时需注意：部分低收入群体，例如领取政府养老金及津贴的人群，或收入低于免税门槛的人群，可能未被纳入数据范围，因为他们无需提交个人纳税申报表。此外，部分人群即使符合申报要求也可能未提交纳税申报表，因此在解读本出版物中的数据，或将其与澳大利亚统计局发布的其他收入数据进行对比时，需谨慎行事。
* 为降低汇总统计数据中识别出个人的风险，本数据集采用了名为“扰动（perturbation）”的保密处理流程。扰动流程指对统计数据进行小幅随机调整，该方法被认为是在最大限度保留可发布信息的同时，避免发布可识别个人的统计数据的最优方案。
* 若数据不可用或不适合发布，则对应记录将设为空值。