Frequencies for g2_c2_2120 variable in hosp_rollup2552_96_1999 dataset :

 g2_c2_2120 |      Freq.     Percent        Cum.
------------+-----------------------------------
      25871 |          1        0.02        0.02
     317608 |          1        0.02        0.03
     321183 |          1        0.02        0.05
     450633 |          1        0.02        0.07
     519279 |          1        0.02        0.08
     673470 |          1        0.02        0.10
     804595 |          1        0.02        0.11
     904067 |          1        0.02        0.13
     918582 |          1        0.02        0.15
     927080 |          1        0.02        0.16
    1508589 |          1        0.02        0.18
    2407895 |          2        0.03        0.21
    3832724 |          1        0.02        0.23
    6633070 |          1        0.02        0.25
          . |      6,081       99.75      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018