Frequencies for b_1_c22_109 variable in prds_hosp10_yr2012 dataset :

b_1_c22_109 |      Freq.     Percent        Cum.
------------+-----------------------------------
        347 |          1        0.02        0.02
       3689 |          1        0.02        0.03
       7257 |          1        0.02        0.05
       8665 |          1        0.02        0.06
       9660 |          1        0.02        0.08
      14561 |          1        0.02        0.10
      17814 |          1        0.02        0.11
      29796 |          1        0.02        0.13
          . |      6,219       99.87      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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