Transport Starter Data Kit: Historical socio-transport data for Mauritania

This Transport Starter Data Kit contains historical annual data (1990–2021) on passenger and freight activity, segregated by mode and fuel. Additionally, historical data on energy intensities, load factors, vehicle stock, population (total, urban, rural, growth), and GDP (total, agriculture, construction, mining, manufacturing, service, energy, growth) are included in the kit, within the 'Data' tab. The historical data can be used as a foundation for transport-energy modelling and/or to identify areas of improvement. This data was verified through consultation with relevant stakeholders before publishing. The definition used for each vehicle mode is found in the 'Definitions' tab, and the description of each data observation status is found in the 'Notes' tab. All data sources are linked where possible.本交通入门数据集套件（Transport Starter Data Kit）涵盖1990年至2021年的年度历史数据，内容涉及客运与货运活动，且按运输方式与燃料类型进行分类。此外，该套件的"数据"标签页中还包含能源强度、装载系数、车辆保有量、人口数据（含总人口、城镇人口、乡村人口及人口增长率）以及GDP数据（含GDP总量、农业GDP、建筑业GDP、采矿业GDP、制造业GDP、服务业GDP、能源产业GDP及GDP增长率）。该历史数据可作为交通能源建模的基础，亦可用于识别优化方向。本数据集在正式发布前已通过与相关利益相关方磋商完成核验。各类运输方式的定义可在"定义"标签页中查阅，各数据观测项的状态说明则位于"备注"标签页内。所有可追溯的数据来源均已附上链接。