Frequencies for first 10,000 rows of head_trma_bed_cnt variable in pos2011 dataset :

    Special |
Care Beds - |
Head Trauma |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,378       23.78       23.78
          1 |          1        0.01       23.79
          . |      7,621       76.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019