Frequencies for d_4_hos_c1_37 variable in hosp_rollup2552_96_1997 dataset :

d_4_hos_c1_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1787 |          1        0.02        0.02
       2067 |          1        0.02        0.03
       4247 |          1        0.02        0.05
      16792 |          1        0.02        0.06
      49664 |          1        0.02        0.08
      50948 |          1        0.02        0.10
      57692 |          1        0.02        0.11
      65408 |          1        0.02        0.13
      84780 |          1        0.02        0.14
     112749 |          1        0.02        0.16
     143411 |          1        0.02        0.17
     165421 |          1        0.02        0.19
     184111 |          1        0.02        0.21
     184272 |          1        0.02        0.22
     193898 |          1        0.02        0.24
          . |      6,300       99.76      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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