Road traffic accidents — monthly from 2019 onwards

In the monthly report, data in the CSV file are exported once a month for the previous full months of the current year (January to previous month).本月度报告配套的CSV（Comma-Separated Values，逗号分隔值文件）内存储的数据，将按月度进行导出，导出范围覆盖当前年度1月至上月的全部完整月度数据。