Frequencies for d_4_hos_c2_55 variable in hosp_rollup2552_96_2001 dataset :

d_4_hos_c2_ |
         55 |      Freq.     Percent        Cum.
------------+-----------------------------------
         35 |          1        0.02        0.02
         39 |          1        0.02        0.03
         87 |          1        0.02        0.05
        139 |          1        0.02        0.07
        143 |          1        0.02        0.08
        203 |          1        0.02        0.10
        290 |          1        0.02        0.12
        378 |          1        0.02        0.13
        545 |          1        0.02        0.15
        552 |          1        0.02        0.16
        862 |          1        0.02        0.18
       1286 |          1        0.02        0.20
       1814 |          1        0.02        0.21
       2434 |          1        0.02        0.23
       2636 |          1        0.02        0.25
       7971 |          1        0.02        0.26
       8469 |          1        0.02        0.28
      10248 |          1        0.02        0.30
      11567 |          1        0.02        0.31
      21736 |          1        0.02        0.33
      22471 |          1        0.02        0.35
      24439 |          1        0.02        0.36
      40914 |          1        0.02        0.38
      78718 |          1        0.02        0.40
     104220 |          1        0.02        0.41
          . |      6,040       99.59      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018