Frequencies for d4_snf_c2_68 variable in hosp_rollup2552_96_2002 dataset :

d4_snf_c2_6 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
         93 |          1        0.02        0.02
        983 |          1        0.02        0.03
       5850 |          1        0.02        0.05
      41144 |          1        0.02        0.07
      76828 |          1        0.02        0.08
          . |      6,119       99.92      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018