Frequencies for d_4_hos_c13_93 variable in prds_hosp10_yr2011 dataset :

d_4_hos_c13 |
        _93 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
         16 |          1        0.02        0.03
         18 |          1        0.02        0.05
         42 |          1        0.02        0.07
         57 |          1        0.02        0.08
        129 |          1        0.02        0.10
        144 |          1        0.02        0.11
        215 |          1        0.02        0.13
        256 |          1        0.02        0.15
        340 |          1        0.02        0.16
        612 |          1        0.02        0.18
        680 |          1        0.02        0.20
       1219 |          1        0.02        0.21
       1444 |          1        0.02        0.23
       3267 |          1        0.02        0.24
       7559 |          1        0.02        0.26
       8283 |          1        0.02        0.28
      12997 |          1        0.02        0.29
      21193 |          1        0.02        0.31
      24537 |          1        0.02        0.33
      30324 |          1        0.02        0.34
      52953 |          1        0.02        0.36
          . |      6,128       99.64      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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