Frequencies for b_1_c22_193 variable in prds_hosp10_yr2015 dataset :

b_1_c22_193 |      Freq.     Percent        Cum.
------------+-----------------------------------
      21591 |          1        0.02        0.02
      54371 |          1        0.02        0.03
      55695 |          1        0.02        0.05
      68099 |          1        0.02        0.06
    1958215 |          1        0.02        0.08
          . |      6,253       99.92      100.00
------------+-----------------------------------
      Total |      6,258      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018