Frequencies for s2_1_c2_2 variable in prds_hosp10_yr2013 dataset :

  s2_1_c2_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |         25        0.40        0.40
         AL |        119        1.90        2.30
         AR |        104        1.66        3.97
         AZ |        107        1.71        5.68
         CA |        412        6.59       12.28
         CO |        103        1.65       13.92
         CT |         40        0.64       14.56
         DC |         13        0.21       14.77
         DE |         13        0.21       14.98
         FL |        253        4.05       19.03
         GA |        176        2.82       21.85
         GU |          1        0.02       21.86
         HI |         26        0.42       22.28
         IA |        122        1.95       24.23
         ID |         55        0.88       25.11
         IL |        205        3.28       28.39
         IN |        173        2.77       31.16
         KS |        154        2.46       33.63
         KY |        118        1.89       35.52
         LA |        224        3.59       39.10
         MA |        119        1.90       41.01
         MD |         60        0.96       41.97
         ME |         41        0.66       42.62
         MI |        168        2.69       45.31
         MN |        153        2.45       47.76
         MO |        152        2.43       50.19
         MS |        112        1.79       51.98
         MT |         65        1.04       53.02
         NC |        137        2.19       55.22
         ND |         52        0.83       56.05
         NE |         96        1.54       57.59
         NH |         29        0.46       58.05
         NJ |        100        1.60       59.65
         NM |         54        0.86       60.52
         NV |         54        0.86       61.38
         NY |        219        3.51       64.88
         OH |        232        3.71       68.60
         OK |        154        2.46       71.06
         OR |         62        0.99       72.06
         PA |        238        3.81       75.86
         PR |         61        0.98       76.84
         RI |         16        0.26       77.10
         SC |         87        1.39       78.49
         SD |         64        1.02       79.51
         TN |        146        2.34       81.85
         TX |        589        9.43       91.28
         UT |         58        0.93       92.21
         VA |        114        1.82       94.03
         VI |          2        0.03       94.06
         VT |         15        0.24       94.30
         WA |        105        1.68       95.98
         WI |        160        2.56       98.54
         WV |         61        0.98       99.52
         WY |         30        0.48      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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