SA4 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 Statistical Area Level 4 (SA4) 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 As such, previously released estimates for the 2010-11 and 2012-13 financial year have been superseded.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

本数据集呈现了澳大利亚统计局（Australian Bureau of Statistics, ABS）《小区域个人收入估算》发布项目中，作为收入类别之一的自有非公司企业收入（Own Unincorporated Business Income）的汇总值。本次数据覆盖2010-11至2014-15财年，并按2016年统计区域四级（Statistical Area Level 4, SA4）边界进行汇总。

本次发布提供了2010-11至2014-15财年的区域层面统计数据，涵盖收入获得者数量、收入总额及收入分布情况。本次发布引入了改进后的地理编码流程，因此此前发布的2010-11和2012-13财年的估算数据已被取代。本次普查发布包含以下个人收入类别：
* 雇员收入（Employee Income）
* 自有非公司企业收入（Own Unincorporated Business Income）
* 投资收入（Investment Income）
* 养老金收入（Superannuation Income）
* 其他收入（未归入上述类别的收入，Other Income）
* 总收入（前述类别的总和，Total Income）

这些统计数据有助于深入洞察区域经济的特质，以及当地居民的经济福祉。本数据来源于澳大利亚税务局（Australian Taxation Office, ATO），并依据2016版澳大利亚统计地理标准（Australian Statistical Geography Standards, ASGS）进行呈现，涵盖统计区域二级（Statistical Area Level 2, SA2）、统计区域三级（Statistical Area Level 3, SA3）、统计区域四级（SA4）、大首都城市统计区域（Greater Capital City Statistical Area, 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，或收入低于免税阈值的人群——可能未被纳入本次数据，原因是此类人群可能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请，因此在解读本数据，以及将本出版物中的收入数据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体的风险，本次数据已应用名为“扰动（perturbation）”的保密处理流程。扰动指对统计数据进行小幅随机调整，该方法被认为是在避免发布可识别个体统计数据的同时，最大化可发布信息范围的最优技术。
* 若数据不可用或不适合公开，则该条记录将被设为空值。