Frequencies for a_c1_69 variable in hosp_rollup2552_96_2002 dataset :

    a_c1_69 |      Freq.     Percent        Cum.
------------+-----------------------------------
     123029 |          1        0.02        0.02
     187247 |          1        0.02        0.03
     211542 |          1        0.02        0.05
     355015 |          1        0.02        0.07
     356595 |          1        0.02        0.08
     412500 |          1        0.02        0.10
     415513 |          1        0.02        0.11
     448065 |          1        0.02        0.13
     448733 |          1        0.02        0.15
     491921 |          1        0.02        0.16
     589484 |          1        0.02        0.18
     752693 |          1        0.02        0.20
     769247 |          1        0.02        0.21
     904358 |          1        0.02        0.23
    1176927 |          1        0.02        0.24
    1366548 |          1        0.02        0.26
    1391866 |          1        0.02        0.28
    1888201 |          1        0.02        0.29
          . |      6,106       99.71      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018