Earnings and Employment Data for Workers Covered Under Social Security and Medicare, by State and County - 2012

Annual report providing earnings and employment data by state and county for persons covered under the Social Security and Medicare programs. Report for 2012.本2012年度年报提供针对纳入社会保障（Social Security）与医疗保险（Medicare）计划的参保人员，按美国各州及各县划分的收入与就业统计数据。