Frequencies for c_1_c6_67 variable in hosp_rollup2552_96_2005 dataset :

  c_1_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
         30 |          1        0.02        0.02
        181 |          1        0.02        0.03
        500 |          1        0.02        0.05
        531 |          1        0.02        0.06
        849 |          1        0.02        0.08
       1100 |          1        0.02        0.10
       1346 |          1        0.02        0.11
       1554 |          1        0.02        0.13
       5187 |          1        0.02        0.15
       6894 |          1        0.02        0.16
      11262 |          1        0.02        0.18
      14610 |          1        0.02        0.19
      21221 |          1        0.02        0.21
      22272 |          1        0.02        0.23
      26670 |          1        0.02        0.24
      37268 |          1        0.02        0.26
      73480 |          1        0.02        0.27
    3546367 |          1        0.02        0.29
    3772976 |          1        0.02        0.31
          . |      6,166       99.69      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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