Frequencies for a_c1_11 variable in hosp_rollup2552_96_2011 dataset :

    a_c1_11 |      Freq.     Percent        Cum.
------------+-----------------------------------
       5295 |          1        3.45        3.45
      13740 |          1        3.45        6.90
      35435 |          1        3.45       10.34
      43359 |          1        3.45       13.79
      57636 |          1        3.45       17.24
      63397 |          1        3.45       20.69
      66591 |          1        3.45       24.14
      68913 |          1        3.45       27.59
      70249 |          1        3.45       31.03
      70353 |          1        3.45       34.48
      70494 |          1        3.45       37.93
      81602 |          1        3.45       41.38
      91618 |          1        3.45       44.83
      96456 |          1        3.45       48.28
     101027 |          1        3.45       51.72
     103653 |          1        3.45       55.17
     180358 |          1        3.45       58.62
     256199 |          2        6.90       65.52
     268619 |          1        3.45       68.97
     280437 |          1        3.45       72.41
     305458 |          1        3.45       75.86
     374760 |          1        3.45       79.31
     402239 |          1        3.45       82.76
          . |          5       17.24      100.00
------------+-----------------------------------
      Total |         29      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018