Frequencies for e_a_hos_c1_13 variable in hosp_rollup2552_96_1999 dataset :

e_a_hos_c1_ |
         13 |      Freq.     Percent        Cum.
------------+-----------------------------------
      13814 |          1        0.02        0.02
      18136 |          1        0.02        0.03
     105261 |          1        0.02        0.05
     442695 |          1        0.02        0.07
     538896 |          1        0.02        0.08
     643910 |          1        0.02        0.10
     718471 |          1        0.02        0.11
    1739893 |          1        0.02        0.13
    1847996 |          1        0.02        0.15
    2413348 |          1        0.02        0.16
    3462698 |          1        0.02        0.18
    4424494 |          1        0.02        0.20
    5045222 |          1        0.02        0.21
    5412705 |          1        0.02        0.23
          . |      6,082       99.77      100.00
------------+-----------------------------------
      Total |      6,096      100.00

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