Frequencies for state variable in hcris2552_96_2004 dataset :

      state |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |         20        0.32        0.32
         AL |        134        2.14        2.46
         AR |        114        1.82        4.28
         AZ |         88        1.40        5.68
         CA |        443        7.07       12.75
         CO |         91        1.45       14.21
         CT |         45        0.72       14.92
         DC |         13        0.21       15.13
         DE |         11        0.18       15.31
         FL |        240        3.83       19.14
         GA |        180        2.87       22.01
         GU |          1        0.02       22.03
         HI |         28        0.45       22.47
         IA |        119        1.90       24.37
         ID |         49        0.78       25.16
         IL |        221        3.53       28.68
         IN |        168        2.68       31.36
         KS |        152        2.43       33.79
         KY |        123        1.96       35.75
         LA |        235        3.75       39.51
         MA |        113        1.80       41.31
         MD |         63        1.01       42.31
         ME |         41        0.65       42.97
         MI |        178        2.84       45.81
         MN |        149        2.38       48.19
         MO |        146        2.33       50.52
         MS |        114        1.82       52.34
         MT |         64        1.02       53.36
         NC |        135        2.15       55.51
         ND |         51        0.81       56.33
         NE |         98        1.56       57.89
         NH |         31        0.49       58.39
         NJ |        109        1.74       60.13
         NM |         54        0.86       60.99
         NV |         46        0.73       61.72
         NY |        242        3.86       65.59
         OH |        214        3.42       69.00
         OK |        164        2.62       71.62
         OR |         63        1.01       72.63
         PA |        261        4.17       76.79
         PR |         57        0.91       77.70
         RI |         15        0.24       77.94
         SC |         79        1.26       79.20
         SD |         68        1.09       80.29
         TN |        161        2.57       82.86
         TX |        543        8.67       91.52
         UT |         51        0.81       92.34
         VA |        108        1.72       94.06
         VI |          2        0.03       94.09
         VT |         16        0.26       94.35
         WA |        103        1.64       95.99
         WI |        153        2.44       98.44
         WV |         68        1.09       99.52
         WY |         30        0.48      100.00
------------+-----------------------------------
      Total |      6,265      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018