Frequencies for d_4_hos_c7_46 variable in hosp_rollup2552_96_2007 dataset :

d_4_hos_c7_ |
         46 |      Freq.     Percent        Cum.
------------+-----------------------------------
        294 |          1        0.02        0.02
       1294 |          1        0.02        0.03
       4984 |          1        0.02        0.05
      17356 |          1        0.02        0.06
      23986 |          1        0.02        0.08
          . |      6,229       99.92      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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