Frequencies for first 10,000 rows of proc33d variable in nhamcsopd2011 dataset : Proc 3 - 3 | digit | Freq. Percent Cum. ------------+----------------------------------- -9 | 9,525 95.25 95.25 004 | 1 0.01 95.26 033 | 2 0.02 95.28 067 | 1 0.01 95.29 082 | 1 0.01 95.30 122 | 1 0.01 95.31 127 | 1 0.01 95.32 131 | 1 0.01 95.33 137 | 1 0.01 95.34 142 | 1 0.01 95.35 229 | 1 0.01 95.36 302 | 2 0.02 95.38 319 | 1 0.01 95.39 349 | 1 0.01 95.40 361 | 1 0.01 95.41 392 | 1 0.01 95.42 399 | 1 0.01 95.43 431 | 1 0.01 95.44 512 | 1 0.01 95.45 590 | 1 0.01 95.46 606 | 1 0.01 95.47 651 | 3 0.03 95.50 671 | 1 0.01 95.51 681 | 8 0.08 95.59 776 | 1 0.01 95.60 802 | 1 0.01 95.61 810 | 1 0.01 95.62 819 | 1 0.01 95.63 852 | 1 0.01 95.64 862 | 1 0.01 95.65 866 | 1 0.01 95.66 870 | 2 0.02 95.68 879 | 1 0.01 95.69 880 | 2 0.02 95.71 883 | 1 0.01 95.72 884 | 5 0.05 95.77 887 | 3 0.03 95.80 891 | 11 0.11 95.91 892 | 1 0.01 95.92 893 | 268 2.68 98.60 895 | 7 0.07 98.67 897 | 5 0.05 98.72 903 | 1 0.01 98.73 909 | 5 0.05 98.78 911 | 1 0.01 98.79 913 | 3 0.03 98.82 914 | 2 0.02 98.84 916 | 1 0.01 98.85 919 | 4 0.04 98.89 930 | 6 0.06 98.95 935 | 2 0.02 98.97 939 | 3 0.03 99.00 941 | 1 0.01 99.01 950 | 82 0.82 99.83 954 | 1 0.01 99.84 963 | 1 0.01 99.85 965 | 2 0.02 99.87 992 | 2 0.02 99.89 993 | 2 0.02 99.91 995 | 8 0.08 99.99 999 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016