Frequencies for b_1_c22_85 variable in hosp_rollup2552_96_1999 dataset :

 b_1_c22_85 |      Freq.     Percent        Cum.
------------+-----------------------------------
        547 |          1        0.02        0.02
       5719 |          1        0.02        0.03
       8027 |          1        0.02        0.05
      11023 |          1        0.02        0.07
      15824 |          1        0.02        0.08
      18695 |          1        0.02        0.10
      25058 |          1        0.02        0.11
      31445 |          1        0.02        0.13
          . |      6,088       99.87      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018