Frequencies for c_1_c2_67 variable in prds_hosp10_yr2015 dataset :

  c_1_c2_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
        411 |          1        0.02        0.02
        868 |          1        0.02        0.03
      10741 |          1        0.02        0.05
      14745 |          1        0.02        0.06
      16655 |          1        0.02        0.08
      20446 |          1        0.02        0.10
      38538 |          1        0.02        0.11
          . |      6,251       99.89      100.00
------------+-----------------------------------
      Total |      6,258      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018