Frequencies for d_2_sub2_c6_39 variable in hosp_rollup2552_96_2009 dataset :

d_2_sub2_c6 |
        _39 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
          3 |          1        0.02        0.03
        135 |          1        0.02        0.05
        396 |          1        0.02        0.06
          . |      6,356       99.94      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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