Frequencies for b_1_c21_44 variable in prds_hosp10_yr2017 dataset :

        SNF |
    B000001 |
      04400 |
      02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
         42 |          1        0.03        0.03
       5202 |          1        0.03        0.05
      10080 |          1        0.03        0.08
      36494 |          1        0.03        0.11
      49099 |          1        0.03        0.13
      59653 |          1        0.03        0.16
     133807 |          1        0.03        0.19
     138777 |          1        0.03        0.21
     915222 |          1        0.03        0.24
          . |      3,740       99.76      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018