Frequencies for d_4_hos_c6_63 variable in hosp_rollup2552_96_2007 dataset :

d_4_hos_c6_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
         39 |          1        0.02        0.02
        174 |          1        0.02        0.03
       1242 |          1        0.02        0.05
       1764 |          1        0.02        0.06
       2340 |          1        0.02        0.08
       7608 |          1        0.02        0.10
      15897 |          1        0.02        0.11
      16575 |          1        0.02        0.13
      42018 |          1        0.02        0.14
      52776 |          1        0.02        0.16
      58797 |          1        0.02        0.18
     133770 |          1        0.02        0.19
     185448 |          1        0.02        0.21
     208440 |          1        0.02        0.22
     250566 |          1        0.02        0.24
     356565 |          1        0.02        0.26
     892344 |          1        0.02        0.27
    1485963 |          1        0.02        0.29
    1854417 |          1        0.02        0.30
    2935893 |          1        0.02        0.32
    4004490 |          1        0.02        0.34
    7907379 |          1        0.02        0.35
          . |      6,212       99.65      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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