Frequencies for first 10,000 rows of pcsa_st variable in ct_pcsav31 dataset :

    pcsa_st |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         16        0.16        0.16
         AK |        167        1.67        1.83
         AL |      1,169       11.69       13.52
         AR |        668        6.68       20.20
         AZ |      1,527       15.27       35.47
         CA |      6,420       64.20       99.67
         GA |          6        0.06       99.73
         LA |          1        0.01       99.74
         MS |          4        0.04       99.78
         NM |          1        0.01       99.79
         NV |          3        0.03       99.82
         OR |          1        0.01       99.83
         TX |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Mar 2018