Frequencies for b_1_c22_84 variable in hosp_rollup2552_96_2010 dataset :

 b_1_c22_84 |      Freq.     Percent        Cum.
------------+-----------------------------------
      29454 |          1        0.02        0.02
      60928 |          1        0.02        0.05
      80810 |          1        0.02        0.07
      80813 |          1        0.02        0.10
     231960 |          1        0.02        0.12
          . |      4,000       99.88      100.00
------------+-----------------------------------
      Total |      4,005      100.00

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