Frequencies for first 10,000 rows of tbo_rec variable in natlterr2008 dataset :

Total Birth |
      Order |
 Recode U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,476       34.76       34.76
          2 |      2,632       26.32       61.08
          3 |      1,699       16.99       78.07
          4 |        910        9.10       87.17
          5 |        505        5.05       92.22
          6 |        302        3.02       95.24
          7 |        161        1.61       96.85
          8 |        203        2.03       98.88
          9 |        112        1.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 May 2016