Frequencies for e_b_hos_c1_9 variable in hosp_rollup2552_96_1997 dataset :

e_b_hos_c1_ |
          9 |      Freq.     Percent        Cum.
------------+-----------------------------------
      93054 |          1        0.02        0.02
     542002 |          1        0.02        0.03
     655086 |          1        0.02        0.05
     802079 |          1        0.02        0.06
    1010938 |          1        0.02        0.08
    1056992 |          1        0.02        0.10
    1188705 |          1        0.02        0.11
    1350038 |          1        0.02        0.13
    1537202 |          1        0.02        0.14
    1619506 |          1        0.02        0.16
    1724141 |          1        0.02        0.17
    1837903 |          1        0.02        0.19
    2450254 |          1        0.02        0.21
    3000000 |          3        0.05        0.25
    3619486 |          1        0.02        0.27
    3679181 |          1        0.02        0.29
   2.73e+10 |          1        0.02        0.30
          . |      6,296       99.70      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018