Frequencies for d4_hos_c2_68 variable in hosp_rollup2552_96_2006 dataset :

d4_hos_c2_6 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
        141 |          1        0.02        0.02
        284 |          1        0.02        0.03
        376 |          1        0.02        0.05
        662 |          1        0.02        0.06
        834 |          1        0.02        0.08
       1511 |          1        0.02        0.10
       9588 |          1        0.02        0.11
       9902 |          1        0.02        0.13
      10750 |          1        0.02        0.15
      11329 |          1        0.02        0.16
      13689 |          1        0.02        0.18
      19320 |          1        0.02        0.19
      29403 |          1        0.02        0.21
     126500 |          1        0.02        0.23
     256414 |          1        0.02        0.24
     291851 |          1        0.02        0.26
          . |      6,176       99.74      100.00
------------+-----------------------------------
      Total |      6,192      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018