Frequencies for d4_snf_c3_66 variable in hosp_rollup2552_96_1997 dataset :

d4_snf_c3_6 |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2930 |          1        0.02        0.02
       4408 |          1        0.02        0.03
       5834 |          1        0.02        0.05
      20257 |          1        0.02        0.06
      22271 |          1        0.02        0.08
      26173 |          1        0.02        0.10
      29450 |          1        0.02        0.11
      29751 |          1        0.02        0.13
      30565 |          1        0.02        0.14
          . |      6,306       99.86      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018