Frequencies for b_1_c27_6920 variable in hosp_rollup2552_96_2002 dataset :

b_1_c27_692 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
     273462 |          1        0.02        0.02
    1505825 |          1        0.02        0.03
    1761135 |          1        0.02        0.05
    1777846 |          1        0.02        0.07
          . |      6,120       99.93      100.00
------------+-----------------------------------
      Total |      6,124      100.00

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