Frequencies for b_3_c27_6360 variable in hosp_rollup2552_96_2007 dataset :

b_3_c27_636 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
        746 |          1        0.02        0.02
     510042 |          1        0.02        0.03
    2555384 |          2        0.03        0.06
    5344807 |          1        0.02        0.08
          . |      6,229       99.92      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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