Frequencies for d_4_hos_c13_63 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c13 |
        _63 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.04        0.04
          4 |          1        0.04        0.09
         16 |          1        0.04        0.13
         48 |          1        0.04        0.17
        147 |          1        0.04        0.22
        171 |          1        0.04        0.26
        190 |          1        0.04        0.30
        365 |          1        0.04        0.34
       1471 |          1        0.04        0.39
       4611 |          1        0.04        0.43
       7119 |          1        0.04        0.47
          . |      2,312       99.53      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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