Frequencies for state variable in hqi_hosp dataset :

      State |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |         20        0.42        0.42
         AL |         91        1.90        2.32
         AR |         77        1.61        3.93
         AS |          1        0.02        3.95
         AZ |         78        1.63        5.58
         CA |        337        7.05       12.63
         CO |         75        1.57       14.20
         CT |         32        0.67       14.87
         DC |          9        0.19       15.05
         DE |          7        0.15       15.20
         FL |        187        3.91       19.11
         GA |        135        2.82       21.93
         GU |          1        0.02       21.95
         HI |         17        0.36       22.31
         IA |        116        2.43       24.73
         ID |         39        0.82       25.55
         IL |        180        3.76       29.31
         IN |        128        2.68       31.99
         KS |        131        2.74       34.73
         KY |         95        1.99       36.71
         LA |        116        2.43       39.14
         MA |         68        1.42       40.56
         MD |         46        0.96       41.52
         ME |         36        0.75       42.27
         MI |        136        2.84       45.12
         MN |        132        2.76       47.88
         MO |        109        2.28       50.16
         MP |          1        0.02       50.18
         MS |         98        2.05       52.23
         MT |         54        1.13       53.36
         NC |        109        2.28       55.63
         ND |         45        0.94       56.58
         NE |         90        1.88       58.46
         NH |         26        0.54       59.00
         NJ |         64        1.34       60.34
         NM |         42        0.88       61.22
         NV |         35        0.73       61.95
         NY |        182        3.81       65.75
         OH |        169        3.53       69.29
         OK |        127        2.66       71.94
         OR |         61        1.28       73.22
         PA |        175        3.66       76.88
         PR |         52        1.09       77.96
         RI |         12        0.25       78.21
         SC |         63        1.32       79.53
         SD |         53        1.11       80.64
         TN |        110        2.30       82.94
         TX |        367        7.67       90.61
         UT |         46        0.96       91.57
         VA |         86        1.80       93.37
         VI |          2        0.04       93.41
         VT |         15        0.31       93.73
         WA |         92        1.92       95.65
         WI |        127        2.66       98.31
         WV |         52        1.09       99.39
         WY |         29        0.61      100.00
------------+-----------------------------------
      Total |      4,783      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016