Frequencies for d_4_hos_c3_64 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c3_ |
         64 |      Freq.     Percent        Cum.
------------+-----------------------------------
         24 |          1        0.04        0.04
         42 |          1        0.04        0.09
        245 |          1        0.04        0.13
        376 |          1        0.04        0.17
        384 |          1        0.04        0.22
       7973 |          1        0.04        0.26
      22023 |          1        0.04        0.30
     354940 |          1        0.04        0.34
          . |      2,315       99.66      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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