根据世界银行2023年03月01日发布该国Educational attainment, at least completed primary, population 25+ years, male (%) (cumulative)数据,瑞士,在线IPv6归属地属于高收入国家在Educational attainment, at least completed primary, population 25+ years, male (%) (cumulative)2009年该值最高100,2019年该值最低99.6534,经过10年的变化,就从2009年的100降到2019年99.6534