Consumer prices: NIC index and changes since 2016 - full classification - year 2021

The dataset describes the monthly trend of the Consumer Price Index for the entire national community (NIC) and the cyclical and trend percentage changes, for the entire classification structure (general, divisions, groups, classes, subclasses). The source of the data is the monthly ISTAT Survey on Consumer Prices. The index base is the year 2015=100. The reference universe is the entire population present in the territory and the set of all goods and services purchased by households with an actual market price. Since January 2016, the consumer price indices NIC are classified according to the new classification ECOICOP (European Classification of Individual Consumption according to Purpose), annexed to the new European Framework Regulation of harmonised indices of consumer prices. Column Note: (i) Index calculated by imputation, because not available or not usable, elementary data representative of 50% and more of the weight of the aggregate This dataset has been issued by the Municipality of Milan. The path to be used to find the original dataset on sisi.comune.milano.it is: **sisi.comune.milano.it - Prices and Consumption - Consumer prices - Price index from 2016**本数据集描述了全国整体居民消费者物价指数（Consumer Price Index for the Entire National Community, NIC）的月度走势，以及全分类体系（总体、大类、群组、类目、子类）下的周期性与趋势性百分比变动。数据源自意大利国家统计局（ISTAT）月度消费者物价调查。该指数以2015年为基期，基期指数设定为100。统计覆盖总体为境内全部居民，以及以实际市场价格购买的所有家庭消费品与服务集合。自2016年1月起，NIC消费者物价指数采用新版ECOICOP（欧洲按用途划分的个人消费分类，European Classification of Individual Consumption according to Purpose）进行分类，该分类隶属于欧盟统一消费者物价指数框架新规。 列说明：(i) 该指数通过插补法计算得出，因对应基础数据缺失或不可用，且该类基础数据的权重占对应聚合项的50%及以上。 本数据集由米兰市政府发布。 可在sisi.comune.milano.it网站按以下路径获取原始数据集：sisi.comune.milano.it - 物价与消费 - 消费者物价 - 2016年起的物价指数。