Frequencies for d_4_ipf_c11_69 variable in prds_hosp10_yr2011 dataset :

d_4_ipf_c11 |
        _69 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.05        0.05
          2 |          4        0.07        0.11
          3 |          2        0.03        0.15
          5 |          3        0.05        0.20
          7 |          1        0.02        0.21
          9 |          1        0.02        0.23
         10 |          2        0.03        0.26
         12 |          1        0.02        0.28
         14 |          1        0.02        0.29
         15 |          1        0.02        0.31
         17 |          1        0.02        0.33
         25 |          1        0.02        0.34
         38 |          2        0.03        0.37
         47 |          1        0.02        0.39
         48 |          1        0.02        0.41
         52 |          1        0.02        0.42
         77 |          1        0.02        0.44
         97 |          1        0.02        0.46
        118 |          1        0.02        0.47
        131 |          1        0.02        0.49
        140 |          1        0.02        0.50
        144 |          1        0.02        0.52
        204 |          1        0.02        0.54
        445 |          1        0.02        0.55
       1268 |          1        0.02        0.57
          . |      6,115       99.43      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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