Frequencies for d_4_hos_c2_68 variable in hosp_rollup2552_96_2002 dataset :

d_4_hos_c2_ |
         68 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
       8658 |          1        0.02        0.03
      29369 |          1        0.02        0.05
      32743 |          1        0.02        0.07
      89179 |          1        0.02        0.08
          . |      6,119       99.92      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018