Statistics for key code system sub-areas

The key code system (NYKO) makes it possible to report statistics for sub-areas within a municipality. Municipal planning usually requires documentation with a finer geographical division than county, municipality and parish. To meet this need, Statistics Sweden has long had a data-processing system – the key code system (NYKO) – which makes it possible to report statistics for sub-areas within a municipality.键码系统（key code system, NYKO）可实现对市政辖区内次级区域的统计数据报送。 市政规划通常需要比郡、市镇与教区划分更为精细的地理分区文档资料。为满足这一需求，瑞典统计局长期以来便设有一套数据处理系统——键码系统（NYKO）——可实现对市政辖区内次级区域的统计数据报送。