_dta:
  1.  by Jean Roth , jroth@nber.org , 18 Nov 2014

  obs:         1,008                          
 vars:             4                          18 Nov 2014 11:28
 size:       100,800                          (_dta has notes)
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              storage   display    value
variable name   type    format     label      variable label
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providerid      str2    %9s                   Provider ID
measure         str14   %14s                  Measure
score           str13   %13s                  Score
footnote        str71   %71s                  Footnote
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Sorted by:  providerid