Frequencies for first 10,000 rows of prov2890 variable in pos1995 dataset :

    type of |
   facility |
  (clia lab |
      type) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,792       67.92       67.92
         01 |      1,012       10.12       78.04
         02 |        121        1.21       79.25
         03 |        254        2.54       81.79
         04 |        662        6.62       88.41
         05 |        482        4.82       93.23
         06 |         86        0.86       94.09
         07 |        591        5.91      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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