Frequencies for d_5_hos_c4_48 variable in hosp_rollup2552_96_1997 dataset :

d_5_hos_c4_ |
         48 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
          6 |          1        0.02        0.03
         22 |          1        0.02        0.05
         65 |          1        0.02        0.06
         66 |          1        0.02        0.08
         90 |          1        0.02        0.10
        381 |          1        0.02        0.11
        669 |          1        0.02        0.13
       1933 |          1        0.02        0.14
       4770 |          1        0.02        0.16
       9638 |          1        0.02        0.17
       9700 |          1        0.02        0.19
      11257 |          1        0.02        0.21
      21680 |          1        0.02        0.22
      49268 |          1        0.02        0.24
      63893 |          1        0.02        0.25
      67518 |          1        0.02        0.27
      84782 |          1        0.02        0.29
     168900 |          1        0.02        0.30
          . |      6,296       99.70      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018