Frequencies for s2_1_c2_2 variable in prds_hosp10_yr2015 dataset :

  s2_1_c2_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |         24        0.38        0.38
         AL |        123        1.97        2.35
         AR |        101        1.61        3.96
         AZ |        118        1.89        5.85
         CA |        419        6.70       12.54
         CO |        101        1.61       14.16
         CT |         40        0.64       14.80
         DC |         13        0.21       15.00
         DE |         13        0.21       15.21
         FL |        258        4.12       19.34
         GA |        174        2.78       22.12
         GU |          1        0.02       22.13
         HI |         26        0.42       22.55
         IA |        121        1.93       24.48
         ID |         49        0.78       25.26
         IL |        208        3.32       28.59
         IN |        171        2.73       31.32
         KS |        153        2.44       33.76
         KY |        120        1.92       35.68
         LA |        217        3.47       39.15
         MA |        100        1.60       40.75
         MD |         63        1.01       41.75
         ME |         38        0.61       42.36
         MI |        168        2.68       45.05
         MN |        145        2.32       47.36
         MO |        155        2.48       49.84
         MP |          1        0.02       49.86
         MS |        116        1.85       51.71
         MT |         65        1.04       52.75
         NC |        136        2.17       54.92
         ND |         49        0.78       55.70
         NE |         97        1.55       57.25
         NH |         30        0.48       57.73
         NJ |         97        1.55       59.28
         NM |         53        0.85       60.13
         NV |         54        0.86       60.99
         NY |        216        3.45       64.45
         OH |        231        3.69       68.14
         OK |        156        2.49       70.63
         OR |         63        1.01       71.64
         PA |        235        3.76       75.39
         PR |         58        0.93       76.32
         RI |         15        0.24       76.56
         SC |         84        1.34       77.90
         SD |         63        1.01       78.91
         TN |        149        2.38       81.29
         TX |        635       10.15       91.43
         UT |         61        0.97       92.41
         VA |        115        1.84       94.25
         VI |          2        0.03       94.28
         VT |         16        0.26       94.53
         WA |        102        1.63       96.16
         WI |        148        2.36       98.53
         WV |         62        0.99       99.52
         WY |         30        0.48      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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