Frequencies for d4_sub1_c3_68 variable in hosp_rollup2552_96_1997 dataset :

d4_sub1_c3_ |
         68 |      Freq.     Percent        Cum.
------------+-----------------------------------
        113 |          1        0.02        0.02
        222 |          1        0.02        0.03
        266 |          1        0.02        0.05
        376 |          1        0.02        0.06
        506 |          1        0.02        0.08
        520 |          1        0.02        0.10
        692 |          1        0.02        0.11
        933 |          1        0.02        0.13
        977 |          1        0.02        0.14
       1694 |          1        0.02        0.16
       5773 |          1        0.02        0.17
       6614 |          1        0.02        0.19
       8437 |          1        0.02        0.21
      12284 |          1        0.02        0.22
      37829 |          1        0.02        0.24
      61407 |          1        0.02        0.25
     211425 |          1        0.02        0.27
          . |      6,298       99.73      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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