Frequencies for first 10,000 rows of ubfacil variable in natlterr2011 dataset :

Birth Place |
        U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      9,424       94.24       94.24
          2 |        511        5.11       99.35
          3 |          1        0.01       99.36
          4 |         17        0.17       99.53
          5 |          7        0.07       99.60
          9 |         40        0.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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