Frequencies for d4_sub1_c2_68 variable in hosp_rollup2552_96_2005 dataset :

d4_sub1_c2_ |
         68 |      Freq.     Percent        Cum.
------------+-----------------------------------
        318 |          1        0.02        0.02
       2419 |          1        0.02        0.03
       4243 |          1        0.02        0.05
       9316 |          1        0.02        0.06
     104102 |          1        0.02        0.08
          . |      6,180       99.92      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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