Frequencies for first 10,000 rows of prov0470 variable in pos1995 dataset :

   facility |
administrat |
       ion, |
   location |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,467       94.67       94.67
          1 |         91        0.91       95.58
          2 |         32        0.32       95.90
          3 |         49        0.49       96.39
          4 |        361        3.61      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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