Frequencies for a_c1_100 variable in prds_hosp10_yr2010 dataset :

   a_c1_100 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6264 |          1        0.04        0.04
      30015 |          1        0.04        0.09
      44454 |          1        0.04        0.13
     227630 |          1        0.04        0.17
     389957 |          1        0.04        0.22
     549167 |          1        0.04        0.26
     696515 |          1        0.04        0.30
    1087583 |          1        0.04        0.34
    2110918 |          1        0.04        0.39
          . |      2,314       99.61      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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