Frequencies for first 10,000 rows of clia_lab_classification_cd_7 variable in p

   CLIA Lab |
Classificat |
   ion CD 7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,857       28.57       28.57
          5 |          2        0.02       28.59
          . |      7,141       71.41      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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