Resident foreign population - Demographic balance at 31 December 2016

The dataset contains the Movement and calculation of the annual resident foreign population of the Municipality of Lecce. All data relating to the population movement are calculated on the basis of the date of registration in the population register.The calculation originates from the results of the last general population census (9 October 2011), to which the population movement of the resident population is added every year. This movement consists of the natural movement (registrations for birth and cancellations for death), the migratory movement (registrations and cancellations for transfer of residence), post census corrections and registrations and cancellations for other reasons (eg reappearances, ordinary untraceability, etc.) occurred in the municipality during the year in question.本数据集涵盖莱切市（Municipality of Lecce）年度常住外国人口的变动数据与核算结果。所有与人口变动相关的数据，均以人口登记册（population register）中的登记日期作为核算基准。本次核算以2011年10月9日完成的上一次全国人口普查结果为初始基数，每年累加对应年度的常住居民人口变动量。该年度人口变动包含以下类型：自然变动（出生登记与死亡注销）、迁移变动（户籍迁入登记与迁出注销）、普查后修正，以及对应年度本市范围内因其他事由发生的登记与注销情形（例如人口重新出现、常规无法追溯等）。