Frequencies for a_c2_45 variable in prds_hosp10_yr2010 dataset :

    a_c2_45 |      Freq.     Percent        Cum.
------------+-----------------------------------
      14421 |          1        0.04        0.04
      34337 |          1        0.04        0.09
      41298 |          1        0.04        0.13
      60663 |          1        0.04        0.17
     119551 |          1        0.04        0.22
     120073 |          1        0.04        0.26
     126843 |          1        0.04        0.30
     139740 |          1        0.04        0.34
     139886 |          1        0.04        0.39
     209329 |          1        0.04        0.43
     211411 |          1        0.04        0.47
     224629 |          1        0.04        0.52
     233340 |          1        0.04        0.56
     242293 |          1        0.04        0.60
     267084 |          1        0.04        0.65
     274002 |          1        0.04        0.69
     278161 |          1        0.04        0.73
     303376 |          1        0.04        0.77
     308993 |          1        0.04        0.82
     319506 |          1        0.04        0.86
     364326 |          1        0.04        0.90
     386818 |          1        0.04        0.95
     388363 |          1        0.04        0.99
     403094 |          2        0.09        1.08
     620329 |          1        0.04        1.12
     637637 |          1        0.04        1.16
     642907 |          1        0.04        1.21
     665919 |          1        0.04        1.25
     712535 |          1        0.04        1.29
     759295 |          1        0.04        1.33
     879457 |          1        0.04        1.38
     894234 |          1        0.04        1.42
     913504 |          1        0.04        1.46
     915553 |          1        0.04        1.51
    1131086 |          1        0.04        1.55
    1160520 |          1        0.04        1.59
    1268360 |          1        0.04        1.64
    1277649 |          1        0.04        1.68
    1559705 |          1        0.04        1.72
    1916444 |          1        0.04        1.76
    2000822 |          1        0.04        1.81
    2330567 |          1        0.04        1.85
    2859419 |          1        0.04        1.89
    4693582 |          1        0.04        1.94
    5021225 |          1        0.04        1.98
    7332066 |          1        0.04        2.02
          . |      2,276       97.98      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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