Frequencies for d_4_hos_c6_42 variable in hosp_rollup2552_96_2000 dataset :

d_4_hos_c6_ |
         42 |      Freq.     Percent        Cum.
------------+-----------------------------------
        240 |          1        0.02        0.02
     209892 |          1        0.02        0.03
     244260 |          1        0.02        0.05
     259004 |          1        0.02        0.07
     311656 |          1        0.02        0.08
     337708 |          1        0.02        0.10
     354996 |          1        0.02        0.11
     507248 |          1        0.02        0.13
     508224 |          1        0.02        0.15
     517744 |          1        0.02        0.16
     612416 |          1        0.02        0.18
     649268 |          1        0.02        0.20
     756736 |          1        0.02        0.21
     893924 |          1        0.02        0.23
     981092 |          1        0.02        0.25
    1106084 |          1        0.02        0.26
    1805976 |          1        0.02        0.28
    2152952 |          1        0.02        0.30
          . |      6,077       99.70      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018