Frequencies for d_4_hos_c3_72 variable in prds_hosp10_yr2014 dataset :

d_4_hos_c3_ |
         72 |      Freq.     Percent        Cum.
------------+-----------------------------------
       9385 |          1        0.02        0.02
      10841 |          1        0.02        0.03
      20673 |          1        0.02        0.05
      26797 |          1        0.02        0.06
      48083 |          1        0.02        0.08
      70314 |          1        0.02        0.10
      90934 |          1        0.02        0.11
     110751 |          1        0.02        0.13
          . |      6,240       99.87      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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