Frequencies for a7_3_c15_3 variable in hosp_rollup2552_96_2011 dataset :

 a7_3_c15_3 |      Freq.     Percent        Cum.
------------+-----------------------------------
       8865 |          1        3.45        3.45
      18902 |          1        3.45        6.90
      29241 |          1        3.45       10.34
      89314 |          1        3.45       13.79
     103407 |          1        3.45       17.24
     135523 |          1        3.45       20.69
     138931 |          1        3.45       24.14
     195211 |          1        3.45       27.59
     251435 |          1        3.45       31.03
     268515 |          1        3.45       34.48
     293153 |          1        3.45       37.93
     293643 |          1        3.45       41.38
     314005 |          1        3.45       44.83
     383051 |          1        3.45       48.28
     416673 |          1        3.45       51.72
     764266 |          1        3.45       55.17
     767173 |          1        3.45       58.62
     837159 |          1        3.45       62.07
     840000 |          1        3.45       65.52
     915140 |          1        3.45       68.97
     920014 |          2        6.90       75.86
    1277925 |          1        3.45       79.31
    1298513 |          1        3.45       82.76
    1780013 |          1        3.45       86.21
    2668679 |          1        3.45       89.66
    4091683 |          1        3.45       93.10
          . |          2        6.90      100.00
------------+-----------------------------------
      Total |         29      100.00

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