Use of the Braille system by gender and age. Population six years and over with a visual disability. (API identifier: 51627)
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资源简介：
Table of INEBase Use of the Braille system by gender and age. Population six years and over with a visual disability. National. Disability, Independence and Dependency Situations Survey
INE数据库（INEBase）表格：本表格针对全国范围内视力障碍且年满6岁的人口，统计其按性别与年龄划分的盲文使用情况，数据来源于《残疾状况、独立性与依赖情况调查》
