Frequencies for d_4_hos_c6_63 variable in hosp_rollup2552_96_2008 dataset :

d_4_hos_c6_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
         66 |          1        0.02        0.02
        372 |          1        0.02        0.03
        450 |          1        0.02        0.05
        579 |          1        0.02        0.06
        735 |          1        0.02        0.08
        798 |          1        0.02        0.09
        924 |          1        0.02        0.11
       5091 |          1        0.02        0.13
       7107 |          1        0.02        0.14
       8271 |          1        0.02        0.16
       8694 |          1        0.02        0.17
       9528 |          1        0.02        0.19
      14955 |          1        0.02        0.20
      19587 |          1        0.02        0.22
      29889 |          1        0.02        0.24
      51483 |          1        0.02        0.25
      65337 |          1        0.02        0.27
      90693 |          1        0.02        0.28
     110031 |          1        0.02        0.30
     120066 |          1        0.02        0.31
     121569 |          1        0.02        0.33
     147336 |          1        0.02        0.35
     169851 |          1        0.02        0.36
     184002 |          1        0.02        0.38
     233439 |          1        0.02        0.39
     316665 |          1        0.02        0.41
     367743 |          1        0.02        0.42
     441039 |          1        0.02        0.44
     829992 |          1        0.02        0.45
     974703 |          1        0.02        0.47
    2230827 |          1        0.02        0.49
    3642732 |          1        0.02        0.50
    4753878 |          1        0.02        0.52
    8618454 |          1        0.02        0.53
          . |      6,340       99.47      100.00
------------+-----------------------------------
      Total |      6,374      100.00

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