Frequencies for first 10,000 rows of dlivord variable in linkco1991us_num dataset : Detail Live | Birth Order | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,621 36.21 36.21 2 | 2,869 28.69 64.90 3 | 1,753 17.53 82.43 4 | 843 8.43 90.86 5 | 396 3.96 94.82 6 | 197 1.97 96.79 7 | 98 0.98 97.77 8 | 28 0.28 98.05 9 | 21 0.21 98.26 10 | 13 0.13 98.39 11 | 5 0.05 98.44 12 | 2 0.02 98.46 14 | 1 0.01 98.47 15 | 1 0.01 98.48 16 | 1 0.01 98.49 99 | 151 1.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015