Frequencies for d_4_ipf_c11_52 variable in prds_hosp10_yr2016 dataset :

d_4_ipf_c11 |
        _52 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.05        0.05
          2 |          1        0.02        0.06
         13 |          1        0.02        0.08
         15 |          1        0.02        0.10
         20 |          1        0.02        0.11
         92 |          1        0.02        0.13
          . |      6,174       99.87      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018