Frequencies for b_1_c22_85 variable in hosp_rollup2552_96_2001 dataset :

 b_1_c22_85 |      Freq.     Percent        Cum.
------------+-----------------------------------
        562 |          1        0.02        0.02
       1093 |          1        0.02        0.03
       3203 |          1        0.02        0.05
       3949 |          1        0.02        0.07
       8715 |          1        0.02        0.08
       9991 |          1        0.02        0.10
      15273 |          1        0.02        0.12
      17545 |          1        0.02        0.13
      28228 |          1        0.02        0.15
      53685 |          1        0.02        0.16
          . |      6,055       99.84      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018