Frequencies for a7_3_c7_2 variable in hosp_rollup2552_96_2008 dataset :

  a7_3_c7_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          9 |          1        0.02        0.02
        365 |          2        0.03        0.05
        909 |          1        0.02        0.06
       1915 |          1        0.02        0.08
       2423 |          1        0.02        0.09
       3695 |          1        0.02        0.11
       3984 |          1        0.02        0.13
       4280 |          1        0.02        0.14
       4492 |          1        0.02        0.16
       5521 |          1        0.02        0.17
       6651 |          1        0.02        0.19
       8346 |          1        0.02        0.20
      22786 |          1        0.02        0.22
      44655 |          1        0.02        0.24
      59335 |          1        0.02        0.25
      67289 |          1        0.02        0.27
      79694 |          1        0.02        0.28
          . |      6,356       99.72      100.00
------------+-----------------------------------
      Total |      6,374      100.00

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