Frequencies for d_4_ipf_c11_66 variable in prds_hosp10_yr2012 dataset :

d_4_ipf_c11 |
        _66 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
          2 |          1        0.02        0.05
          5 |          1        0.02        0.06
          6 |          1        0.02        0.08
         16 |          1        0.02        0.10
         20 |          1        0.02        0.11
         25 |          1        0.02        0.13
         31 |          1        0.02        0.14
         37 |          1        0.02        0.16
         42 |          1        0.02        0.18
         49 |          1        0.02        0.19
         66 |          1        0.02        0.21
         72 |          1        0.02        0.22
         75 |          1        0.02        0.24
         79 |          1        0.02        0.26
         81 |          1        0.02        0.27
         93 |          1        0.02        0.29
        141 |          1        0.02        0.31
        167 |          1        0.02        0.32
        247 |          1        0.02        0.34
        345 |          1        0.02        0.35
        547 |          1        0.02        0.37
        591 |          1        0.02        0.39
       1060 |          1        0.02        0.40
       1233 |          1        0.02        0.42
       1408 |          1        0.02        0.43
       1835 |          1        0.02        0.45
       4286 |          1        0.02        0.47
          . |      6,198       99.53      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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