Frequencies for a_c1_97 variable in prds_hosp10_yr2010 dataset :

    a_c1_97 |      Freq.     Percent        Cum.
------------+-----------------------------------
        398 |          1        0.04        0.04
       3578 |          1        0.04        0.09
      25517 |          1        0.04        0.13
      29301 |          1        0.04        0.17
      33573 |          1        0.04        0.22
      35471 |          1        0.04        0.26
      53366 |          1        0.04        0.30
      73197 |          1        0.04        0.34
      74060 |          1        0.04        0.39
      78244 |          1        0.04        0.43
      84596 |          1        0.04        0.47
      94944 |          1        0.04        0.52
     101175 |          1        0.04        0.56
     115732 |          1        0.04        0.60
     117345 |          1        0.04        0.65
     133384 |          1        0.04        0.69
     150023 |          1        0.04        0.73
     161132 |          1        0.04        0.77
     161195 |          1        0.04        0.82
     201876 |          1        0.04        0.86
     219601 |          1        0.04        0.90
     266195 |          1        0.04        0.95
     459025 |          1        0.04        0.99
     517694 |          1        0.04        1.03
    1150302 |          1        0.04        1.08
    1917472 |          1        0.04        1.12
    2094290 |          1        0.04        1.16
    3156914 |          1        0.04        1.21
   1.30e+07 |          1        0.04        1.25
          . |      2,294       98.75      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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