Number of first-year students for each task - long time series

The long time series data show the total number of pupils in the starting year for each task, and in the case of full-time training without adult education. In the case of primary school, the starting grade is grade 1, while in the case of secondary school tasks, the starting grade is grade 9.本长时序数据统计了各任务场景下，非成人教育全日制培训模式中的起始学年学生总人数。其中，小学任务的起始年级为一年级，中学任务的起始年级为九年级。