Frequencies for g2_c2_21 variable in hosp_rollup2552_96_2005 dataset :

   g2_c2_21 |      Freq.     Percent        Cum.
------------+-----------------------------------
     892233 |          1        0.02        0.02
    1170538 |          1        0.02        0.03
    1550000 |          1        0.02        0.05
    1607630 |          1        0.02        0.06
    1759680 |          1        0.02        0.08
    2005972 |          1        0.02        0.10
    3481073 |          1        0.02        0.11
    3535107 |          1        0.02        0.13
          . |      6,177       99.87      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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