Frequencies for b_1_c22_6201 variable in hosp_rollup2552_96_2002 dataset :

b_1_c22_620 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
      21541 |          2        0.03        0.03
      39477 |          2        0.03        0.07
     175411 |          1        0.02        0.08
    1115658 |          1        0.02        0.10
          . |      6,118       99.90      100.00
------------+-----------------------------------
      Total |      6,124      100.00

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