回复32楼:
美国政府公布的数据，福利income security占开支的24%；health只占12%，不是27%。Medicare由专项税收保证，占总支出的10%。
https://datalab.usaspending.gov/americas-finance-guide/spending/categories/

2019年美国联邦政府支出是4.45万亿美金,其中医疗是1.2万亿美金,1.2/4.45=27%
The federal government spent nearly $1.2 trillion in fiscal year 2019.The federal government spent nearly $1.2 trillion on health care in fiscal year 2019 (table 1). Of that, Medicare claimed roughly $644 billion, Medicaid and the Children’s Health Insurance Pro-gram (CHIP) about $427 billion, and veterans’ medical care about $80 billion.
https://www.taxpolicycenter.org/briefing-book/how-much-does-federal-government-spend-health-care
中国:
2019年，全国一般公共预算支出238874亿元,卫生健康支出16797亿元，16797/238874=7.03%
http://www.gov.cn/xinwen/2020-02/10/content_5476906.htm

2019年美国联邦政府支出是4.45万亿美金,其中医疗是1.2万亿美金,1.2/4.45=27%
2019年，全国一般公共预算支出238874亿元,卫生健康支出16797亿元，16797/238874=7.03%
https://www.taxpolicycenter.org/briefing-book/how-much-does-federal-government-spend-health-care
http://www.gov.cn/xinwen/2020-02/10/content_5476906.htm

呵呵
你给我的链接里,看到medicare在health之外单独列出了吗?占10%
还有medicaid,都是医保开支好不好