Frequencies for first 10,000 rows of digsc13d variable in nhamcsopd2008 dataset : diagnostic | service #1 | - 3 digit | Freq. Percent Cum. ------------+----------------------------------- -9 | 7,452 74.52 74.52 005 | 1 0.01 74.53 033 | 2 0.02 74.55 039 | 1 0.01 74.56 169 | 1 0.01 74.57 261 | 1 0.01 74.58 332 | 2 0.02 74.60 372 | 2 0.02 74.62 389 | 1 0.01 74.63 399 | 1 0.01 74.64 419 | 1 0.01 74.65 579 | 2 0.02 74.67 661 | 1 0.01 74.68 673 | 1 0.01 74.69 690 | 2 0.02 74.71 751 | 8 0.08 74.79 753 | 78 0.78 75.57 788 | 1 0.01 75.58 819 | 2 0.02 75.60 861 | 25 0.25 75.85 872 | 4 0.04 75.89 874 | 2 0.02 75.91 875 | 1 0.01 75.92 876 | 10 0.10 76.02 877 | 5 0.05 76.07 878 | 4 0.04 76.11 883 | 4 0.04 76.15 884 | 10 0.10 76.25 885 | 4 0.04 76.29 887 | 100 1.00 77.29 889 | 2 0.02 77.31 890 | 13 0.13 77.44 891 | 315 3.15 80.59 892 | 46 0.46 81.05 893 | 566 5.66 86.71 894 | 50 0.50 87.21 895 | 19 0.19 87.40 897 | 493 4.93 92.33 903 | 124 1.24 93.57 909 | 20 0.20 93.77 913 | 37 0.37 94.14 914 | 30 0.30 94.44 915 | 2 0.02 94.46 916 | 28 0.28 94.74 918 | 2 0.02 94.76 919 | 68 0.68 95.44 920 | 2 0.02 95.46 921 | 2 0.02 95.48 930 | 19 0.19 95.67 938 | 21 0.21 95.88 939 | 37 0.37 96.25 940 | 30 0.30 96.55 941 | 15 0.15 96.70 950 | 241 2.41 99.11 951 | 5 0.05 99.16 954 | 33 0.33 99.49 965 | 5 0.05 99.54 993 | 1 0.01 99.55 995 | 1 0.01 99.56 999 | 44 0.44 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016