Frequencies for d_4_hos_c1_37 variable in hosp_rollup2552_96_1998 dataset :

d_4_hos_c1_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
        329 |          1        0.02        0.02
       1407 |          1        0.02        0.03
       1691 |          1        0.02        0.05
      11574 |          1        0.02        0.06
      15369 |          1        0.02        0.08
      25302 |          1        0.02        0.10
      31721 |          1        0.02        0.11
      46220 |          1        0.02        0.13
      51856 |          1        0.02        0.14
      58371 |          1        0.02        0.16
     167273 |          1        0.02        0.18
     175584 |          1        0.02        0.19
     206051 |          1        0.02        0.21
     214166 |          1        0.02        0.22
          . |      6,210       99.78      100.00
------------+-----------------------------------
      Total |      6,224      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018