Frequencies for a_c1_69 variable in hosp_rollup2552_96_2005 dataset :

    a_c1_69 |      Freq.     Percent        Cum.
------------+-----------------------------------
     109278 |          1        0.02        0.02
     258786 |          1        0.02        0.03
     322527 |          1        0.02        0.05
     337387 |          1        0.02        0.06
     378121 |          1        0.02        0.08
     402800 |          1        0.02        0.10
     483530 |          1        0.02        0.11
     654247 |          1        0.02        0.13
     776061 |          1        0.02        0.15
    1361832 |          1        0.02        0.16
          . |      6,175       99.84      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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