Frequencies for d_4_hos_c8_40 variable in hosp_rollup2552_96_2001 dataset :

d_4_hos_c8_ |
         40 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1690 |          1        0.02        0.02
      39792 |          1        0.02        0.03
     117916 |          1        0.02        0.05
     129810 |          1        0.02        0.07
     179158 |          1        0.02        0.08
     307768 |          1        0.02        0.10
     316456 |          1        0.02        0.12
     329566 |          1        0.02        0.13
     382396 |          1        0.02        0.15
     402592 |          1        0.02        0.16
     404522 |          1        0.02        0.18
     574760 |          1        0.02        0.20
     590066 |          1        0.02        0.21
     718814 |          1        0.02        0.23
     801196 |          1        0.02        0.25
     879358 |          1        0.02        0.26
     880752 |          1        0.02        0.28
     930940 |          1        0.02        0.30
     952422 |          1        0.02        0.31
     959318 |          1        0.02        0.33
    1554674 |          1        0.02        0.35
    2118548 |          1        0.02        0.36
    3323134 |          1        0.02        0.38
    3442676 |          1        0.02        0.40
    3892900 |          1        0.02        0.41
    5062208 |          1        0.02        0.43
    5585010 |          1        0.02        0.45
    6189826 |          1        0.02        0.46
    6911336 |          1        0.02        0.48
   1.61e+07 |          1        0.02        0.49
          . |      6,035       99.51      100.00
------------+-----------------------------------
      Total |      6,065      100.00

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