Frequencies for d4_snf_c3_63 variable in hosp_rollup2552_96_2010 dataset :

d4_snf_c3_6 |
          3 |      Freq.     Percent        Cum.
------------+-----------------------------------
         22 |          1        0.02        0.02
        108 |          1        0.02        0.05
        144 |          1        0.02        0.07
        291 |          1        0.02        0.10
        441 |          1        0.02        0.12
        490 |          1        0.02        0.15
        507 |          1        0.02        0.17
        516 |          1        0.02        0.20
       1063 |          1        0.02        0.22
      14430 |          1        0.02        0.25
          . |      3,995       99.75      100.00
------------+-----------------------------------
      Total |      4,005      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018