Frequencies for c_1_c6_67 variable in hosp_rollup2552_96_2000 dataset :

  c_1_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
         52 |          1        0.02        0.02
        145 |          1        0.02        0.03
        428 |          1        0.02        0.05
        871 |          1        0.02        0.07
       1657 |          1        0.02        0.08
       1982 |          1        0.02        0.10
       2670 |          1        0.02        0.11
       3054 |          1        0.02        0.13
       3190 |          1        0.02        0.15
      11856 |          1        0.02        0.16
      15270 |          1        0.02        0.18
      18396 |          1        0.02        0.20
      29357 |          1        0.02        0.21
      62010 |          1        0.02        0.23
     102550 |          1        0.02        0.25
     394536 |          1        0.02        0.26
     709773 |          1        0.02        0.28
     755421 |          1        0.02        0.30
   1.15e+07 |          1        0.02        0.31
          . |      6,076       99.69      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018