Frequencies for d_2_sub2_c6_68 variable in hosp_rollup2552_96_1999 dataset :

d_2_sub2_c6 |
        _68 |      Freq.     Percent        Cum.
------------+-----------------------------------
         38 |          1        0.02        0.02
         47 |          1        0.02        0.03
         63 |          1        0.02        0.05
         87 |          1        0.02        0.07
          . |      6,092       99.93      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018