Frequencies for first 10,000 rows of prov2890 variable in pos1993 dataset :

    type of |
   facility |
  (clia lab |
      type) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,959       69.59       69.59
         01 |      1,092       10.92       80.51
         02 |        117        1.17       81.68
         03 |        244        2.44       84.12
         04 |        582        5.82       89.94
         05 |        429        4.29       94.23
         06 |         76        0.76       94.99
         07 |        501        5.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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