_dta:
  1.  casemix2005 set up by Jean Roth , jroth@nber.org , 19 Dec 2016
  2.  NBER URL: http://www.nber.org/data/cms-impact-file-hospital-inpatient-prospective-payment-system-ipps.html
  3.  Source Page: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/Acute-Inpatient-Files-for-Download-Items/CMS022630.html
  4.  Source File URL: www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/Downloads/table2.pdf
  5.  Source: casemix.txt

  obs:         4,917                          
 vars:             3                          19 Dec 2016 11:49
 size:        88,506                          (_dta has notes)
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              storage   display    value
variable name   type    format     label      variable label
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provider        str6    %9s                   Provider
casemixindex    double  %10.0g                Case Mix Index
year            float   %9.0g                 Fiscal Year
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Sorted by: provider