Frequencies for e_a_hos_c1_13 variable in hosp_rollup2552_96_2007 dataset :

e_a_hos_c1_ |
         13 |      Freq.     Percent        Cum.
------------+-----------------------------------
        230 |          1        0.02        0.02
      13600 |          1        0.02        0.03
      18598 |          1        0.02        0.05
     112436 |          1        0.02        0.06
     694655 |          1        0.02        0.08
    1080942 |          1        0.02        0.10
    1109301 |          1        0.02        0.11
    1848773 |          1        0.02        0.13
    2505404 |          1        0.02        0.14
    2821470 |          1        0.02        0.16
    3115072 |          1        0.02        0.18
    3295840 |          1        0.02        0.19
    3406100 |          1        0.02        0.21
    3818340 |          1        0.02        0.22
          . |      6,220       99.78      100.00
------------+-----------------------------------
      Total |      6,234      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018