Frequencies for c_1_c6_42 variable in prds_hosp10_yr2012 dataset :

  c_1_c6_42 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
      28950 |          1        0.02        0.03
     129371 |          1        0.02        0.05
    2429700 |          1        0.02        0.06
    3462373 |          1        0.02        0.08
    3587082 |          1        0.02        0.10
    6228525 |          1        0.02        0.11
    6275640 |          1        0.02        0.13
    6352000 |          1        0.02        0.14
    6840190 |          1        0.02        0.16
   1.07e+07 |          1        0.02        0.18
   1.34e+07 |          1        0.02        0.19
   1.44e+07 |          1        0.02        0.21
   1.48e+07 |          2        0.03        0.24
   1.49e+07 |          1        0.02        0.26
   2.09e+07 |          1        0.02        0.27
   2.55e+07 |          1        0.02        0.29
   2.81e+07 |          1        0.02        0.31
          . |      6,208       99.69      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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