Separate cars by province, power supply, displacement range and Euro category - ACI data and statistics

Statistical analysis of the vehicle fleet for passenger cars by province, fuel supply, engine capacity range and Euro category of the vehicle. Vehicle fleet statistics are prepared from data in open format made available on the portal of the Automobile Club of Italy (ACI - https://www.aci.it/laci/studies-and-research/data-e-statistics/self-portrait.html). The data were cut out for the Piedmont Region only and completed with the provincial ISTAT codes, for easy reading and possible comparison with other datasets. The data, taken from the Ente’s archives (the primary source of statistics concerning the vehicle fleet is the Pra, Public Vehicle Register) and from the analysis of the vehicle fleet, in this case from Piedmont, may be of interest both to the world of the economy and the environment, both for land management and for surveys of a social nature. The publication shall take place by the ACI by October of each year with data relating to 31 December of the previous year.本数据集针对乘用车车队开展统计分析，统计维度涵盖省份、燃料供应类型、发动机排量区间及车辆欧标排放类别。 本次车队统计数据源自意大利汽车俱乐部（Automobile Club of Italy，ACI）官网公开的开放格式数据集，数据源网址为https://www.aci.it/laci/studies-and-research/data-e-statistics/self-portrait.html。本次处理仅提取皮埃蒙特大区的相关数据，并补充意大利国家统计局（ISTAT）的省级行政编码，以提升数据可读性，同时便于与其他数据集开展比对分析。 本次所用数据取自该机构档案库，以及针对皮埃蒙特大区车队的专项分析结果；其中车辆车队统计的核心数据源为公共车辆登记系统（Public Vehicle Register，Pra）。该数据集可应用于经济与环境领域研究、土地管理相关工作以及社会性质调研。 该数据集由ACI于每年10月发布，所采用的统计数据截至上年12月31日。