Frequencies for d_4_hos_c3_66 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c3_ |
         66 |      Freq.     Percent        Cum.
------------+-----------------------------------
         65 |          1        0.04        0.04
        127 |          1        0.04        0.09
        167 |          1        0.04        0.13
        427 |          1        0.04        0.17
        482 |          1        0.04        0.22
       1080 |          1        0.04        0.26
       4439 |          1        0.04        0.30
       4605 |          1        0.04        0.34
       8728 |          1        0.04        0.39
      11259 |          1        0.04        0.43
      12791 |          1        0.04        0.47
      13287 |          1        0.04        0.52
      20652 |          1        0.04        0.56
      21432 |          1        0.04        0.60
      25455 |          1        0.04        0.65
      37862 |          1        0.04        0.69
      74197 |          1        0.04        0.73
     111612 |          1        0.04        0.77
     161386 |          1        0.04        0.82
     179895 |          1        0.04        0.86
     294664 |          1        0.04        0.90
     354293 |          1        0.04        0.95
     407203 |          1        0.04        0.99
     416417 |          1        0.04        1.03
     716098 |          1        0.04        1.08
     786915 |          1        0.04        1.12
    2565272 |          1        0.04        1.16
          . |      2,296       98.84      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018