Frequencies for d_4_hos_c11_56 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c11 |
        _56 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.04        0.04
          2 |          1        0.04        0.09
          3 |          1        0.04        0.13
          6 |          1        0.04        0.17
          8 |          1        0.04        0.22
         23 |          1        0.04        0.26
         30 |          1        0.04        0.30
         42 |          1        0.04        0.34
         83 |          1        0.04        0.39
         88 |          1        0.04        0.43
        117 |          1        0.04        0.47
        281 |          1        0.04        0.52
        519 |          1        0.04        0.56
        858 |          1        0.04        0.60
       1515 |          1        0.04        0.65
       1751 |          1        0.04        0.69
       1827 |          1        0.04        0.73
       2701 |          1        0.04        0.77
       5816 |          1        0.04        0.82
       7129 |          1        0.04        0.86
       8906 |          1        0.04        0.90
      45147 |          1        0.04        0.95
      48634 |          1        0.04        0.99
      55345 |          1        0.04        1.03
          . |      2,299       98.97      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018