Frequencies for first 10,000 rows of ubfacil variable in natlterr2005 dataset :

Birth Place |
        U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      9,559       95.59       95.59
          2 |        406        4.06       99.65
          3 |          6        0.06       99.71
          4 |         20        0.20       99.91
          5 |          7        0.07       99.98
          9 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015