Frequencies for d_5_snf_c6thr9_57 variable in hosp_rollup2552_96_2003 dataset :

d_5_snf_c6t |
     hr9_57 |      Freq.     Percent        Cum.
------------+-----------------------------------
        879 |          1        0.02        0.02
       1592 |          1        0.02        0.03
       2569 |          2        0.03        0.07
       3326 |          1        0.02        0.08
       4471 |          1        0.02        0.10
          . |      6,114       99.90      100.00
------------+-----------------------------------
      Total |      6,120      100.00

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