Frequencies for d4_snf_c3_68 variable in hosp_rollup2552_96_1997 dataset :

d4_snf_c3_6 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
         17 |          1        0.02        0.02
         29 |          1        0.02        0.03
        741 |          1        0.02        0.05
       1216 |          1        0.02        0.06
       1236 |          1        0.02        0.08
       3011 |          1        0.02        0.10
       7779 |          1        0.02        0.11
          . |      6,308       99.89      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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