Frequencies for ssastate variable in ssa_fips_state_county2011 dataset :

  SSA State |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.03        0.03
         01 |         68        2.08        2.11
         02 |         30        0.92        3.02
         03 |         16        0.49        3.51
         04 |         76        2.32        5.83
         05 |         60        1.83        7.67
         06 |         65        1.99        9.65
         07 |          9        0.27        9.93
         08 |          4        0.12       10.05
         09 |          1        0.03       10.08
         10 |         68        2.08       12.16
         11 |        160        4.89       17.04
         12 |          6        0.18       17.23
         13 |         45        1.37       18.60
         14 |        103        3.15       21.75
         15 |         93        2.84       24.59
         16 |        100        3.05       27.64
         17 |        106        3.24       30.88
         18 |        121        3.70       34.58
         19 |         65        1.99       36.56
         20 |         17        0.52       37.08
         21 |         25        0.76       37.84
         22 |         15        0.46       38.30
         23 |         84        2.57       40.87
         24 |         88        2.69       43.56
         25 |         83        2.54       46.09
         26 |        116        3.54       49.63
         27 |         57        1.74       51.37
         28 |         94        2.87       54.25
         29 |         18        0.55       54.80
         30 |         11        0.34       55.13
         31 |         22        0.67       55.80
         32 |         34        1.04       56.84
         33 |         63        1.92       58.77
         34 |        101        3.08       61.85
         35 |         54        1.65       63.50
         36 |         89        2.72       66.22
         37 |         78        2.38       68.60
         38 |         37        1.13       69.73
         39 |         68        2.08       71.81
         40 |         79        2.41       74.22
         41 |          6        0.18       74.40
         42 |         47        1.44       75.84
         43 |         67        2.05       77.89
         44 |         96        2.93       80.82
         45 |        255        7.79       88.61
         46 |         30        0.92       89.52
         47 |         15        0.46       89.98
         49 |        135        4.12       94.11
         50 |         40        1.22       95.33
         51 |         56        1.71       97.04
         52 |         73        2.23       99.27
         53 |         24        0.73      100.00
------------+-----------------------------------
      Total |      3,274      100.00

by Jean Roth , jroth@nber.org , 15 Dec 2016