_dta:
  1.  set up by Jean Roth , jroth@nber.org , 15 Dec 2016
  2.  Source: FY_12_FR_County_to_CBSA_Xwalk.xlsx workbook Sheet1 sheet
  3.  NBER URL: http://www.nber.org/data/ssa-fips-state-county-crosswalk.html
  4.  Source Page: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/FY-2012-IPPS-Final-Rule-Home-Page-Items/CMS1250507.html
  5.  Source File URL: www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/Downloads/FY_12_FR_County_to_CBSA_Xwalk.zip

  obs:         3,274                          
 vars:             8                          15 Dec 2016 14:03
 size:       297,934                          (_dta has notes)
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              storage   display    value
variable name   type    format     label      variable label
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county          str26   %26s                  County Name
state           str2    %9s                   State Abbreviation
ssacounty       str5    %9s                   SSA County Code
fipscounty      str5    %9s                   FIPS County Code
cbsa            str5    %9s                   CBSA (blanks are rural)
cbsaname        str44   %44s                  CBSA Name (blanks are rural)
ssastate        str2    %9s                   SSA State
fipsstate       str2    %9s                   FIPS State
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Sorted by: fipscounty