Frequencies for first 10,000 rows of therpr13 variable in namcs1998 dataset : other | ther/prev | service #1 | - 3 dgt | Freq. Percent Cum. ------------+----------------------------------- 000 | 9,223 92.23 92.23 142 | 1 0.01 92.24 213 | 1 0.01 92.25 220 | 1 0.01 92.26 332 | 1 0.01 92.27 360 | 1 0.01 92.28 385 | 6 0.06 92.34 402 | 1 0.01 92.35 452 | 3 0.03 92.38 482 | 2 0.02 92.40 512 | 1 0.01 92.41 530 | 1 0.01 92.42 539 | 1 0.01 92.43 573 | 1 0.01 92.44 640 | 1 0.01 92.45 681 | 1 0.01 92.46 713 | 1 0.01 92.47 753 | 1 0.01 92.48 819 | 1 0.01 92.49 851 | 5 0.05 92.54 860 | 2 0.02 92.56 862 | 1 0.01 92.57 863 | 2 0.02 92.59 868 | 1 0.01 92.60 890 | 3 0.03 92.63 891 | 4 0.04 92.67 893 | 8 0.08 92.75 894 | 2 0.02 92.77 896 | 1 0.01 92.78 897 | 2 0.02 92.80 930 | 2 0.02 92.82 935 | 38 0.38 93.20 939 | 4 0.04 93.24 944 | 654 6.54 99.78 950 | 1 0.01 99.79 951 | 1 0.01 99.80 953 | 1 0.01 99.81 954 | 1 0.01 99.82 963 | 1 0.01 99.83 965 | 9 0.09 99.92 978 | 2 0.02 99.94 990 | 1 0.01 99.95 991 | 1 0.01 99.96 999 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016