Frequencies for a_c1_69 variable in hosp_rollup2552_96_2006 dataset :

    a_c1_69 |      Freq.     Percent        Cum.
------------+-----------------------------------
      25689 |          1        0.02        0.02
      96616 |          1        0.02        0.03
     367089 |          1        0.02        0.05
     369698 |          1        0.02        0.06
     388126 |          1        0.02        0.08
     440604 |          1        0.02        0.10
     531159 |          1        0.02        0.11
     562604 |          1        0.02        0.13
     622787 |          1        0.02        0.15
          . |      6,183       99.85      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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