Frequencies for s2_1_c2_1201 variable in prds_hosp10_yr2015 dataset :

s2_1_c2_120 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,236       99.65       99.65
     047171 |          1        0.02       99.66
     047338 |          1        0.02       99.68
     107120 |          1        0.02       99.70
     107587 |          1        0.02       99.71
     107744 |          1        0.02       99.73
     109787 |          1        0.02       99.74
     117088 |          1        0.02       99.76
     127023 |          1        0.02       99.78
     187089 |          1        0.02       99.79
     187185 |          1        0.02       99.81
     257089 |          1        0.02       99.82
     267178 |          1        0.02       99.84
     277019 |          1        0.02       99.86
     337114 |          1        0.02       99.87
     347238 |          2        0.03       99.90
     368260 |          1        0.02       99.92
     397307 |          1        0.02       99.94
     427300 |          1        0.02       99.95
     457443 |          1        0.02       99.97
     517127 |          1        0.02       99.98
     517141 |          1        0.02      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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