Frequencies for first 10,000 rows of aids_bed_cnt variable in pos2012 dataset :

    Special |
Care Beds - |
       AIDS |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,388       23.88       23.88
         27 |          1        0.01       23.89
          . |      7,611       76.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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