好好想想不急下结论哈

一千多万公共服务人员，哪里来的数据？下面说，美国地方公务员中，52%在教育界，14%在医疗卫生，福利，住房部门，公共安全（我理解是警察）12% 这样就只剩下22%了

 State and local public employees are concentrated in education (52 percent); health, housing and welfare (14 percent); and public safety (12 percent). Other services provided by state and local employees include transportation, utilities and environmental services.¹ Federal employees may be found in the US Postal Service (USPS) (31 percent), followed closely by defense and international relations (27 percent); other areas of significant federal involvement include: health, housing and public welfare (14 percent); and the environment (8 percent).²