Frequencies for first 10,000 rows of clia_lab_classification_cd_9 variable in p

   CLIA Lab |
Classificat |
   ion CD 9 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,926       19.26       19.26
          . |      8,074       80.74      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016