Frequencies for d_4_hos_c1_50 variable in prds_hosp10_yr2012 dataset :

d_4_hos_c1_ |
         50 |      Freq.     Percent        Cum.
------------+-----------------------------------
      21468 |          1        0.02        0.02
      32977 |          1        0.02        0.03
      45132 |          1        0.02        0.05
      53915 |          1        0.02        0.06
     106293 |          1        0.02        0.08
     119495 |          1        0.02        0.10
     132223 |          1        0.02        0.11
     153582 |          1        0.02        0.13
     184489 |          1        0.02        0.14
     191465 |          1        0.02        0.16
     191713 |          1        0.02        0.18
     207589 |          1        0.02        0.19
     217298 |          1        0.02        0.21
     278640 |          1        0.02        0.22
     308711 |          1        0.02        0.24
     338425 |          1        0.02        0.26
     469568 |          1        0.02        0.27
     583103 |          1        0.02        0.29
     604031 |          1        0.02        0.31
          . |      6,208       99.69      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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