Frequencies for d_4_snf_c11_53 variable in prds_hosp10_yr2011 dataset :

d_4_snf_c11 |
        _53 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          1        0.02        0.03
          3 |          1        0.02        0.05
         11 |          1        0.02        0.07
         31 |          1        0.02        0.08
        154 |          1        0.02        0.10
        215 |          1        0.02        0.11
        219 |          1        0.02        0.13
          . |      6,142       99.87      100.00
------------+-----------------------------------
      Total |      6,150      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018