Frequencies for ssastate variable in ssa_fips_state_county2017 dataset :

  SSA State |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |         68        2.08        2.08
         02 |         30        0.92        3.00
         03 |         16        0.49        3.48
         04 |         76        2.32        5.81
         05 |         60        1.83        7.64
         06 |         65        1.99        9.63
         07 |          9        0.28        9.90
         08 |          4        0.12       10.02
         09 |          1        0.03       10.06
         10 |         68        2.08       12.13
         11 |        160        4.89       17.02
         12 |          6        0.18       17.21
         13 |         45        1.38       18.58
         14 |        103        3.15       21.73
         15 |         93        2.84       24.57
         16 |        100        3.06       27.63
         17 |        106        3.24       30.87
         18 |        121        3.70       34.57
         19 |         65        1.99       36.55
         20 |         17        0.52       37.07
         21 |         25        0.76       37.84
         22 |         15        0.46       38.29
         23 |         84        2.57       40.86
         24 |         88        2.69       43.55
         25 |         83        2.54       46.09
         26 |        116        3.55       49.63
         27 |         57        1.74       51.38
         28 |         94        2.87       54.25
         29 |         18        0.55       54.80
         30 |         11        0.34       55.13
         31 |         22        0.67       55.81
         32 |         34        1.04       56.85
         33 |         63        1.93       58.77
         34 |        101        3.09       61.86
         35 |         54        1.65       63.51
         36 |         89        2.72       66.23
         37 |         78        2.38       68.61
         38 |         37        1.13       69.74
         39 |         68        2.08       71.82
         40 |         79        2.41       74.24
         41 |          6        0.18       74.42
         42 |         47        1.44       75.86
         43 |         67        2.05       77.90
         44 |         96        2.93       80.84
         45 |        255        7.79       88.63
         46 |         30        0.92       89.55
         47 |         15        0.46       90.01
         49 |        134        4.10       94.10
         50 |         40        1.22       95.32
         51 |         56        1.71       97.04
         52 |         73        2.23       99.27
         53 |         24        0.73      100.00
------------+-----------------------------------
      Total |      3,272      100.00

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