Frequencies for d_4_hos_c7_46 variable in hosp_rollup2552_96_2009 dataset :

d_4_hos_c7_ |
         46 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
         22 |          1        0.02        0.03
       1635 |          1        0.02        0.05
       2195 |          1        0.02        0.06
       3467 |          1        0.02        0.08
      25675 |          2        0.03        0.11
      28953 |          1        0.02        0.13
          . |      6,352       99.87      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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