Frequencies for d4_snf_c2_68 variable in hosp_rollup2552_96_1996 dataset :

d4_snf_c2_6 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
         54 |          1        0.02        0.02
        772 |          1        0.02        0.03
       1142 |          1        0.02        0.05
       1300 |          1        0.02        0.07
       1640 |          1        0.02        0.08
       2268 |          1        0.02        0.10
      12547 |          1        0.02        0.12
      18702 |          1        0.02        0.13
      51373 |          1        0.02        0.15
          . |      6,012       99.85      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018