Frequencies for first 10,000 rows of prov2890 variable in pos1991 dataset :

    type of |
   facility |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,656       36.56       36.56
         01 |      1,328       13.28       49.84
         02 |        123        1.23       51.07
         03 |      1,696       16.96       68.03
         04 |      2,096       20.96       88.99
         05 |        381        3.81       92.80
         06 |         83        0.83       93.63
         07 |        637        6.37      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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