Frequencies for a_c2_11 variable in hosp_rollup2552_96_2011 dataset :

    a_c2_11 |      Freq.     Percent        Cum.
------------+-----------------------------------
       7347 |          1        3.45        3.45
       7827 |          1        3.45        6.90
       9020 |          1        3.45       10.34
       9380 |          1        3.45       13.79
      11758 |          1        3.45       17.24
      14968 |          1        3.45       20.69
      34246 |          1        3.45       24.14
      44184 |          1        3.45       27.59
      45375 |          1        3.45       31.03
      47424 |          1        3.45       34.48
      51004 |          1        3.45       37.93
      51974 |          1        3.45       41.38
      57686 |          1        3.45       44.83
      61178 |          1        3.45       48.28
      87691 |          1        3.45       51.72
      97329 |          1        3.45       55.17
     104900 |          1        3.45       58.62
     112175 |          1        3.45       62.07
     123295 |          1        3.45       65.52
     148807 |          1        3.45       68.97
     172371 |          1        3.45       72.41
     195365 |          1        3.45       75.86
     242436 |          1        3.45       79.31
     258025 |          1        3.45       82.76
     277142 |          1        3.45       86.21
     292903 |          1        3.45       89.66
     306279 |          2        6.90       96.55
     571261 |          1        3.45      100.00
------------+-----------------------------------
      Total |         29      100.00

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