Frequencies for d_4_hos_c7_46 variable in hosp_rollup2552_96_2008 dataset :

d_4_hos_c7_ |
         46 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1112 |          1        0.02        0.02
       1677 |          1        0.02        0.03
       2923 |          1        0.02        0.05
      17080 |          2        0.03        0.08
      27361 |          1        0.02        0.09
          . |      6,368       99.91      100.00
------------+-----------------------------------
      Total |      6,374      100.00

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