Frequencies for d_4_hos_c7_51 variable in hosp_rollup2552_96_2010 dataset :

d_4_hos_c7_ |
         51 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          3 |          1        0.02        0.05
        141 |          1        0.02        0.07
        180 |          1        0.02        0.10
       5100 |          1        0.02        0.12
       7451 |          1        0.02        0.15
      23698 |          1        0.02        0.17
      26895 |          1        0.02        0.20
      56138 |          1        0.02        0.22
      57109 |          1        0.02        0.25
      78222 |          1        0.02        0.27
          . |      3,994       99.73      100.00
------------+-----------------------------------
      Total |      4,005      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018