Net cost deviation of elderly care, SEK million

Net cost deviation is net cost minus reference cost for elderly care, here shown in million SEK. Net cost is gross cost less gross revenue. The reference cost is based on the net cost of elderly care in Sweden, age structure (shares 65-79 years, 80-89 years and 90+ years in the municipality), marital status, ill health, share born outside the Nordic region, travel times in home care and additional costs for institutional housing in sparsely populated areas. In addition, part of the standard costs from the sub-models include wages, building structure and population development. Positive values indicate higher cost than statistically expected and negative values a lower cost than statistically expected. As of 2019, net cost deviation is calculated in a new way due to changes in cost equalisation. This affects comparability with previous years. Source: SKR.老年护理净成本偏差（net cost deviation）指老年护理净成本与基准成本的差值，单位为百万瑞典克朗（SEK）。其中净成本（net cost）为总成本（gross cost）扣除总营收（gross revenue）后的余额。 基准成本（reference cost）以瑞典老年护理净成本为核算基础，综合考量以下维度：市政辖区内65-79岁、80-89岁及90岁以上人口占比，婚姻状况，健康状况，非北欧地区出生人口占比，居家护理出行时长，以及人口稀少地区机构住房的额外成本。此外，子模型中的部分标准成本涵盖薪资、建筑结构与人口发展趋势。 若偏差值为正，则表示实际成本高于统计预期值；若为负，则表示实际成本低于统计预期值。2019年起，受成本均等化（cost equalisation）机制调整影响，净成本偏差的计算方式发生变更，该变更将影响本数据与往年数据的可比性。 数据来源：SKR。