Frequencies for d_4_hos_c4_50 variable in prds_hosp10_yr2016 dataset :

d_4_hos_c4_ |
         50 |      Freq.     Percent        Cum.
------------+-----------------------------------
      58577 |          1        0.02        0.02
      75901 |          1        0.02        0.03
     134883 |          1        0.02        0.05
     296033 |          1        0.02        0.06
     434621 |          1        0.02        0.08
     633895 |          1        0.02        0.10
     667207 |          1        0.02        0.11
    1614947 |          1        0.02        0.13
          . |      6,174       99.87      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018