Frequencies for d4_hos_c2_66 variable in hosp_rollup2552_96_1999 dataset :

d4_hos_c2_6 |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
        363 |          1        0.02        0.02
        525 |          1        0.02        0.03
       2565 |          1        0.02        0.05
       3186 |          1        0.02        0.07
      62414 |          1        0.02        0.08
     936730 |          1        0.02        0.10
    1880689 |          1        0.02        0.11
          . |      6,089       99.89      100.00
------------+-----------------------------------
      Total |      6,096      100.00

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