Library Circulation Statistics Feb to June 2026

Each item is assigned a genre abbreviation, which is a standard category used to classify materials by type, audience, language, and format. Users should refer to the Item Genre List to interpret these abbreviations and better understand how different types of library materials are being used.每个条目均被分配一个体裁缩写（genre abbreviation），该缩写为一套标准分类体系，用于按照资源类型、受众、语言及格式对图书馆馆藏资源进行归类。用户需参考《条目体裁列表》（Item Genre List）以解读这些缩写，从而更好地理解各类图书馆馆藏资源的使用现状。