Frequencies for d_4_hos_c1_37 variable in hosp_rollup2552_96_1996 dataset :

d_4_hos_c1_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
        342 |          1        0.02        0.02
        404 |          1        0.02        0.03
       1078 |          1        0.02        0.05
       1390 |          1        0.02        0.07
       2274 |          1        0.02        0.08
       2444 |          1        0.02        0.10
       2795 |          1        0.02        0.12
      14230 |          1        0.02        0.13
      18454 |          1        0.02        0.15
      45794 |          1        0.02        0.17
      57828 |          1        0.02        0.18
     122735 |          1        0.02        0.20
     154597 |          1        0.02        0.22
     167207 |          1        0.02        0.23
     175962 |          1        0.02        0.25
     183503 |          1        0.02        0.27
     262009 |          1        0.02        0.28
     288493 |          1        0.02        0.30
          . |      6,003       99.70      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018