Frequencies for d4_snf_c3_39 variable in hosp_rollup2552_96_1997 dataset :

d4_snf_c3_3 |
          9 |      Freq.     Percent        Cum.
------------+-----------------------------------
          4 |          1        0.02        0.02
          7 |          1        0.02        0.03
          9 |          2        0.03        0.06
         21 |          1        0.02        0.08
         32 |          1        0.02        0.10
         55 |          1        0.02        0.11
         66 |          1        0.02        0.13
         76 |          1        0.02        0.14
         81 |          1        0.02        0.16
         89 |          1        0.02        0.17
        103 |          1        0.02        0.19
        155 |          1        0.02        0.21
        211 |          1        0.02        0.22
        234 |          1        0.02        0.24
        385 |          1        0.02        0.25
        426 |          1        0.02        0.27
       1248 |          1        0.02        0.29
       2422 |          1        0.02        0.30
       2931 |          1        0.02        0.32
       3551 |          1        0.02        0.33
      12890 |          1        0.02        0.35
      14596 |          1        0.02        0.36
          . |      6,292       99.64      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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