Frequencies for b_1_c21_105 variable in prds_hosp10_yr2012 dataset :

b_1_c21_105 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3439 |          1        0.02        0.02
       3499 |          1        0.02        0.03
       4912 |          1        0.02        0.05
       7254 |          1        0.02        0.06
       7499 |          1        0.02        0.08
      13797 |          1        0.02        0.10
      15790 |          1        0.02        0.11
      19392 |          1        0.02        0.13
      26434 |          1        0.02        0.14
      29128 |          1        0.02        0.16
      34164 |          1        0.02        0.18
      44770 |          1        0.02        0.19
      45271 |          1        0.02        0.21
      47407 |          1        0.02        0.22
      56999 |          1        0.02        0.24
      59538 |          1        0.02        0.26
      66575 |          1        0.02        0.27
      68604 |          1        0.02        0.29
      74345 |          1        0.02        0.31
      79463 |          1        0.02        0.32
     107037 |          1        0.02        0.34
     131229 |          1        0.02        0.35
     132890 |          1        0.02        0.37
     145427 |          1        0.02        0.39
     267401 |          1        0.02        0.40
     280906 |          1        0.02        0.42
     307895 |          1        0.02        0.43
     312900 |          1        0.02        0.45
     808094 |          1        0.02        0.47
          . |      6,198       99.53      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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