Frequencies for state variable in hqi_hosp dataset :

      State |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |         21        0.44        0.44
         AL |         91        1.89        2.32
         AR |         77        1.60        3.92
         AS |          1        0.02        3.94
         AZ |         79        1.64        5.58
         CA |        346        7.17       12.75
         CO |         79        1.64       14.39
         CT |         31        0.64       15.03
         DC |          9        0.19       15.22
         DE |          7        0.15       15.36
         FL |        189        3.92       19.28
         GA |        133        2.76       22.04
         GU |          1        0.02       22.06
         HI |         18        0.37       22.43
         IA |        118        2.45       24.88
         ID |         42        0.87       25.75
         IL |        181        3.75       29.50
         IN |        125        2.59       32.09
         KS |        133        2.76       34.85
         KY |         95        1.97       36.82
         LA |        119        2.47       39.28
         MA |         65        1.35       40.63
         MD |         47        0.97       41.60
         ME |         35        0.73       42.33
         MI |        137        2.84       45.17
         MN |        132        2.74       47.91
         MO |        109        2.26       50.17
         MP |          1        0.02       50.19
         MS |         99        2.05       52.24
         MT |         58        1.20       53.44
         NC |        111        2.30       55.74
         ND |         45        0.93       56.67
         NE |         91        1.89       58.56
         NH |         26        0.54       59.10
         NJ |         65        1.35       60.45
         NM |         42        0.87       61.32
         NV |         36        0.75       62.06
         NY |        181        3.75       65.82
         OH |        170        3.52       69.34
         OK |        127        2.63       71.97
         OR |         61        1.26       73.24
         PA |        174        3.61       76.84
         PR |         52        1.08       77.92
         RI |         12        0.25       78.17
         SC |         63        1.31       79.48
         SD |         54        1.12       80.60
         TN |        111        2.30       82.90
         TX |        377        7.82       90.71
         UT |         46        0.95       91.67
         VA |         85        1.76       93.43
         VI |          2        0.04       93.47
         VT |         15        0.31       93.78
         WA |         93        1.93       95.71
         WI |        127        2.63       98.34
         WV |         52        1.08       99.42
         WY |         28        0.58      100.00
------------+-----------------------------------
      Total |      4,824      100.00

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