Frequencies for b_1_c21_73 variable in prds_hosp10_yr2010 dataset :

 b_1_c21_73 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1474 |          1        0.04        0.04
       7777 |          1        0.04        0.09
      29997 |          1        0.04        0.13
      75124 |          1        0.04        0.17
     120477 |          1        0.04        0.22
     136840 |          1        0.04        0.26
     148695 |          1        0.04        0.30
     164431 |          1        0.04        0.34
    1181048 |          1        0.04        0.39
    6447088 |          1        0.04        0.43
          . |      2,313       99.57      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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