Frequencies for d_4_hos_c2_63 variable in hosp_rollup2552_96_2009 dataset :

d_4_hos_c2_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          3 |          1        0.02        0.03
        277 |          1        0.02        0.05
        409 |          1        0.02        0.06
        473 |          1        0.02        0.08
        590 |          1        0.02        0.09
        613 |          1        0.02        0.11
       1001 |          1        0.02        0.13
       1553 |          1        0.02        0.14
       3077 |          1        0.02        0.16
       4273 |          1        0.02        0.17
       5095 |          1        0.02        0.19
       6964 |          1        0.02        0.20
       9558 |          1        0.02        0.22
      17310 |          1        0.02        0.24
      18862 |          1        0.02        0.25
      22752 |          1        0.02        0.27
      47189 |          1        0.02        0.28
      56586 |          1        0.02        0.30
      59337 |          1        0.02        0.31
      61738 |          1        0.02        0.33
      63085 |          1        0.02        0.35
      77271 |          1        0.02        0.36
      87845 |          1        0.02        0.38
     123658 |          1        0.02        0.39
     141567 |          1        0.02        0.41
     159944 |          1        0.02        0.42
     175113 |          1        0.02        0.44
     189255 |          1        0.02        0.46
     199717 |          1        0.02        0.47
     370974 |          1        0.02        0.49
     525423 |          1        0.02        0.50
          . |      6,328       99.50      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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