Frequencies for a_c1_6 variable in hosp_rollup2552_96_2011 dataset :

     a_c1_6 |      Freq.     Percent        Cum.
------------+-----------------------------------
      37468 |          1        3.45        3.45
      40136 |          1        3.45        6.90
      69315 |          1        3.45       10.34
      74154 |          1        3.45       13.79
      90317 |          1        3.45       17.24
     136817 |          1        3.45       20.69
     146651 |          1        3.45       24.14
     276967 |          1        3.45       27.59
     288062 |          1        3.45       31.03
     294080 |          1        3.45       34.48
     300974 |          1        3.45       37.93
     301674 |          1        3.45       41.38
     303558 |          1        3.45       44.83
     360977 |          1        3.45       48.28
     391931 |          1        3.45       51.72
     494273 |          1        3.45       55.17
     551812 |          1        3.45       58.62
     797225 |          1        3.45       62.07
     939122 |          1        3.45       65.52
    1400132 |          1        3.45       68.97
    1605704 |          1        3.45       72.41
    1669054 |          1        3.45       75.86
    1682356 |          1        3.45       79.31
    1717746 |          1        3.45       82.76
    1736455 |          1        3.45       86.21
    1910515 |          1        3.45       89.66
    8452098 |          1        3.45       93.10
          . |          2        6.90      100.00
------------+-----------------------------------
      Total |         29      100.00

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