Frequencies for d_4_hos_c6_50 variable in hosp_rollup2552_96_1999 dataset :

d_4_hos_c6_ |
         50 |      Freq.     Percent        Cum.
------------+-----------------------------------
      94418 |          1        0.02        0.02
     110634 |          1        0.02        0.03
     194634 |          1        0.02        0.05
     493154 |          1        0.02        0.07
     516892 |          1        0.02        0.08
     520656 |          1        0.02        0.10
     531780 |          1        0.02        0.11
     546832 |          1        0.02        0.13
     606988 |          1        0.02        0.15
     755208 |          1        0.02        0.16
     756638 |          1        0.02        0.18
     823844 |          1        0.02        0.20
    1086194 |          1        0.02        0.21
    1126504 |          1        0.02        0.23
    1258730 |          1        0.02        0.25
    1501026 |          1        0.02        0.26
    1589086 |          1        0.02        0.28
    1855618 |          1        0.02        0.30
    2615684 |          1        0.02        0.31
    2700028 |          1        0.02        0.33
    3057558 |          1        0.02        0.34
    9954202 |          1        0.02        0.36
          . |      6,074       99.64      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018