Frequencies for d_5_hos_c4_66 variable in prds_hosp10_yr2011 dataset :

d_5_hos_c4_ |
         66 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          2        0.03        0.05
          4 |          1        0.02        0.07
          7 |          1        0.02        0.08
          8 |          1        0.02        0.10
         15 |          2        0.03        0.13
         34 |          1        0.02        0.15
         84 |          1        0.02        0.16
        108 |          1        0.02        0.18
        308 |          1        0.02        0.20
        431 |          1        0.02        0.21
        436 |          1        0.02        0.23
        544 |          1        0.02        0.24
        780 |          1        0.02        0.26
       1247 |          1        0.02        0.28
       1656 |          1        0.02        0.29
       2413 |          1        0.02        0.31
       3163 |          1        0.02        0.33
       4332 |          1        0.02        0.34
     325054 |          1        0.02        0.36
    2069443 |          1        0.02        0.37
          . |      6,127       99.63      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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