Frequencies for a7_3_c7_1 variable in hosp_rollup2552_96_2002 dataset :

  a7_3_c7_1 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6328 |          1        0.02        0.02
       8343 |          1        0.02        0.03
      11704 |          1        0.02        0.05
      21581 |          1        0.02        0.07
      30723 |          1        0.02        0.08
      68916 |          1        0.02        0.10
      75266 |          1        0.02        0.11
     128267 |          1        0.02        0.13
     178698 |          1        0.02        0.15
     379264 |          1        0.02        0.16
          . |      6,114       99.84      100.00
------------+-----------------------------------
      Total |      6,124      100.00

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