Frequencies for b_2_c27_92 variable in hosp_rollup2552_96_2010 dataset :

 b_2_c27_92 |      Freq.     Percent        Cum.
------------+-----------------------------------
        188 |          1        0.02        0.02
        545 |          1        0.02        0.05
        714 |          1        0.02        0.07
       2628 |          1        0.02        0.10
      29688 |          2        0.05        0.15
      87831 |          1        0.02        0.17
          . |      3,998       99.83      100.00
------------+-----------------------------------
      Total |      4,005      100.00

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