Frequencies for first 10,000 rows of lbo_rec variable in natlterr2007 dataset :

 Live Birth |
      Order |
 Recode U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,585       35.85       35.85
          2 |      2,764       27.64       63.49
          3 |      1,598       15.98       79.47
          4 |        775        7.75       87.22
          5 |        411        4.11       91.33
          6 |        229        2.29       93.62
          7 |        126        1.26       94.88
          8 |        137        1.37       96.25
          9 |        375        3.75      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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