Frequencies for d_4_hos_c2_68 variable in hosp_rollup2552_96_1996 dataset :

d_4_hos_c2_ |
         68 |      Freq.     Percent        Cum.
------------+-----------------------------------
         65 |          1        0.02        0.02
        153 |          1        0.02        0.03
        174 |          1        0.02        0.05
       1138 |          1        0.02        0.07
       2287 |          1        0.02        0.08
       4572 |          1        0.02        0.10
       6072 |          1        0.02        0.12
      28174 |          1        0.02        0.13
          . |      6,013       99.87      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018