Domestic Tourism Survey 2016 - South Africa

Abstract
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Statistics South Africa collects data on foreign tourism from the South African Department of Home Affairs. Data on domestic tourism is also needed to measure its contribution to the national economy. The Domestic Tourism Survey (DTS) is aimed at addressing this need by collecting data on the travel behaviour and expenditure of South African residents travelling within and outside the borders of South Africa. This survey provides data on domestic tourism activity during the period January to December 2014.

Geographic coverage
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National coverage

Analysis unit
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The units of analysis in the Domestic Tourism Survey are households and individuals

Universe
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The target population of the survey consists of all private households and residents in workers' hostels in the nine provinces of South Africa. The survey does not cover other collective living quarters such as students' hostels, old age homes, hospitals, prisons and military barracks.

Kind of data
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Sample survey data [ssd]

Sampling procedure
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The DTS 2016 collection was based on the 2013 Master Sample. This Master Sample is based on information collected during the 2011 Census conducted by Stats SA. In preparation for Census 2011, the country was divided into 103 576 enumeration areas (EAs). The census EAs, together with the auxiliary information for the EAs, were used as the frame units or building blocks for the formation of primary sampling units (PSUs) for the Master Sample, since they covered the entire country and had other information that is crucial for stratification and creation of PSUs. There are 3 324 primary sampling units (PSUs) in the Master Sample with an expected sample of approximately 33 000 dwelling units (DUs). The number of PSUs in the current Master Sample (3 324) reflect an 8,0% increase in the size of the Master Sample compared to the previous (2008) Master Sample (which had 3 080 PSUs). The larger Master Sample of PSUs was selected to improve the precision (smaller coefficients of variation, known as CVs) of the DTS estimates.

The Master Sample is designed to be representative at provincial level and within provinces at metro/non-metro levels. Within the metros, the sample is further distributed by geographical type. The three geography types are Urban, Tribal and Farms. This implies, for example, that within a metropolitan area, the sample is representative of the different geography types that may exist within that metro.

The sample for the DTS is based on a stratified two-stage design with probability proportional to size (PPS) sampling of PSUs in the first stage, and sampling of dwelling units (DUs) with systematic sampling in the second stage an even spread of DUs per stratum for each month.

Mode of data collection
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Face-to-face [f2f]

Research instrument
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Household Questionnaire - this includes sections on:
Household characteristcs, household listing, education, tourism employment, trips taken, day trips, overnight trips, barriers to taking trips, business and professional trips, recreation entertainment, sports trips, nature based trips, religious trips, medical trips, type of transport, expenditure on trips, social activites

南非统计局收集来自南非内政部的境外旅游数据。为衡量国内旅游对国家经济的贡献，亦需收集国内旅游数据。国内旅游调查（DTS）旨在满足此需求，通过收集南非居民在国内及境外旅行行为和支出的数据。该调查提供了2014年1月至12月期间国内旅游活动的数据。

地理覆盖范围
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全国覆盖

分析单元
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国内旅游调查的分析单元为家庭和个人。

调查范围
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调查的目标群体包括南非九个省份的所有私人家庭和工人宿舍居民。该调查不包括其他集体居住场所，如学生宿舍、养老院、医院、监狱和军事营房。

数据类型
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样本调查数据 [ssd]

抽样程序
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2016年的DTS收集基于2013年的主样本。该主样本基于Stats SA在2011年进行的人口普查期间收集的信息。为准备2011年的人口普查，全国被划分为103,576个统计区域（EA）。普查EA及其辅助信息被用作主样本一级抽样单元（PSU）形成的基础单元或构建块，因为它们覆盖了整个国家，并具有对分层和创建PSU至关重要的其他信息。主样本中有3,324个一级抽样单元（PSU），预期样本约为33,000个住宅单位（DU）。当前主样本中的PSU数量（3,324）比之前的（2008年）主样本（3,080个PSU）增加了8.0%。较大的主样本PSU是为了提高DTS估计的精确度（较小的变异系数，即CVs）。

主样本旨在在省级水平和省内城市/非城市水平上具有代表性。在城市内部，样本进一步按地理类型分配。三种地理类型是城市、部落和农场。这意味着，例如，在某个城市区域内部，样本代表了该区域可能存在的不同地理类型。

DTS的样本基于分层两阶段设计，第一阶段采用与规模成比例的概率（PPS）抽样PSU，第二阶段采用住宅单位的系统抽样，每个月份每个层级的住宅单位分布均匀。

数据收集方式
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面对面 [f2f]

研究工具
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家庭问卷 - 包括以下部分：
家庭特征、家庭登记、教育、旅游就业、旅行次数、日游、过夜游、旅行障碍、商务和专业旅行、娱乐休闲、体育旅行、基于自然的旅行、宗教旅行、医疗旅行、交通类型、旅行支出、社会活动