Frequencies for b_1_c21_73 variable in prds_hosp10_yr2012 dataset :

 b_1_c21_73 |      Freq.     Percent        Cum.
------------+-----------------------------------
        276 |          1        0.02        0.02
        425 |          1        0.02        0.03
        713 |          1        0.02        0.05
       2485 |          1        0.02        0.06
       2594 |          1        0.02        0.08
       3893 |          1        0.02        0.10
       4588 |          1        0.02        0.11
       5534 |          1        0.02        0.13
       5967 |          1        0.02        0.14
      11453 |          1        0.02        0.16
      14892 |          1        0.02        0.18
      15940 |          1        0.02        0.19
      16473 |          1        0.02        0.21
      17654 |          1        0.02        0.22
      31544 |          1        0.02        0.24
      34715 |          1        0.02        0.26
      40029 |          1        0.02        0.27
      48662 |          1        0.02        0.29
      61547 |          1        0.02        0.31
      67264 |          1        0.02        0.32
      84181 |          1        0.02        0.34
     111447 |          1        0.02        0.35
     111906 |          1        0.02        0.37
     143920 |          1        0.02        0.39
     153492 |          1        0.02        0.40
    1088013 |          1        0.02        0.42
    1389770 |          1        0.02        0.43
    8224860 |          1        0.02        0.45
    8478195 |          1        0.02        0.47
    9275737 |          1        0.02        0.48
          . |      6,197       99.52      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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