Frequencies for c_1_c6_67 variable in hosp_rollup2552_96_2007 dataset :

  c_1_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
         10 |          1        0.02        0.02
         26 |          1        0.02        0.03
         45 |          1        0.02        0.05
        143 |          1        0.02        0.06
        163 |          1        0.02        0.08
        200 |          1        0.02        0.10
        207 |          1        0.02        0.11
        342 |          1        0.02        0.13
        462 |          1        0.02        0.14
        924 |          1        0.02        0.16
       3205 |          1        0.02        0.18
       3653 |          1        0.02        0.19
       3767 |          1        0.02        0.21
       4610 |          1        0.02        0.22
       5000 |          1        0.02        0.24
       8600 |          1        0.02        0.26
       8874 |          1        0.02        0.27
      10944 |          1        0.02        0.29
      13798 |          1        0.02        0.30
      15532 |          1        0.02        0.32
      15984 |          1        0.02        0.34
     738588 |          1        0.02        0.35
    5744418 |          1        0.02        0.37
          . |      6,211       99.63      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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