Frequencies for b_1_c21_55 variable in prds_hosp10_yr2010 dataset :

 b_1_c21_55 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2120 |          1        0.04        0.04
       2229 |          1        0.04        0.09
       2597 |          1        0.04        0.13
       3795 |          1        0.04        0.17
       4423 |          1        0.04        0.22
       6198 |          1        0.04        0.26
       6547 |          1        0.04        0.30
       7499 |          1        0.04        0.34
       8338 |          1        0.04        0.39
       9751 |          1        0.04        0.43
      14335 |          1        0.04        0.47
      21363 |          1        0.04        0.52
      23835 |          1        0.04        0.56
      30563 |          1        0.04        0.60
      36869 |          1        0.04        0.65
      39179 |          1        0.04        0.69
      48164 |          1        0.04        0.73
      56214 |          1        0.04        0.77
      68573 |          1        0.04        0.82
      75019 |          1        0.04        0.86
      87157 |          1        0.04        0.90
      96974 |          1        0.04        0.95
     104803 |          1        0.04        0.99
     136252 |          1        0.04        1.03
     145493 |          1        0.04        1.08
     157838 |          1        0.04        1.12
     241537 |          1        0.04        1.16
     244879 |          1        0.04        1.21
     267690 |          1        0.04        1.25
     286850 |          1        0.04        1.29
     318098 |          1        0.04        1.33
     344451 |          1        0.04        1.38
     351061 |          1        0.04        1.42
     361425 |          1        0.04        1.46
     369078 |          1        0.04        1.51
     450823 |          1        0.04        1.55
     454088 |          1        0.04        1.59
     490646 |          1        0.04        1.64
     494248 |          1        0.04        1.68
     497733 |          1        0.04        1.72
     510442 |          1        0.04        1.76
     578054 |          1        0.04        1.81
     592684 |          1        0.04        1.85
     601977 |          1        0.04        1.89
     647083 |          1        0.04        1.94
     647943 |          1        0.04        1.98
     682240 |          1        0.04        2.02
     752664 |          1        0.04        2.07
     843336 |          1        0.04        2.11
     955208 |          1        0.04        2.15
     994076 |          1        0.04        2.20
     998670 |          1        0.04        2.24
    1103446 |          1        0.04        2.28
    1273539 |          1        0.04        2.32
    1401080 |          1        0.04        2.37
    1488728 |          1        0.04        2.41
    4730935 |          1        0.04        2.45
          . |      2,266       97.55      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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