Frequencies for first 10,000 rows of proc23d variable in namcs1994 dataset : service #2 | procedure | code - 3 | digits | Freq. Percent Cum. ------------+----------------------------------- 000 | 9,171 91.71 91.71 033 | 1 0.01 91.72 039 | 2 0.02 91.74 121 | 1 0.01 91.75 127 | 1 0.01 91.76 136 | 1 0.01 91.77 182 | 1 0.01 91.78 213 | 1 0.01 91.79 314 | 1 0.01 91.80 332 | 1 0.01 91.81 389 | 1 0.01 91.82 429 | 2 0.02 91.84 451 | 3 0.03 91.87 452 | 3 0.03 91.90 482 | 5 0.05 91.95 512 | 1 0.01 91.96 530 | 1 0.01 91.97 586 | 2 0.02 91.99 602 | 1 0.01 92.00 671 | 1 0.01 92.01 674 | 1 0.01 92.02 681 | 1 0.01 92.03 689 | 1 0.01 92.04 690 | 1 0.01 92.05 717 | 1 0.01 92.06 753 | 2 0.02 92.08 797 | 1 0.01 92.09 819 | 11 0.11 92.20 822 | 1 0.01 92.21 829 | 1 0.01 92.22 855 | 1 0.01 92.23 861 | 2 0.02 92.25 862 | 4 0.04 92.29 863 | 9 0.09 92.38 865 | 1 0.01 92.39 870 | 10 0.10 92.49 871 | 8 0.08 92.57 872 | 20 0.20 92.77 873 | 51 0.51 93.28 874 | 91 0.91 94.19 876 | 20 0.20 94.39 879 | 1 0.01 94.40 880 | 4 0.04 94.44 881 | 1 0.01 94.45 882 | 26 0.26 94.71 883 | 13 0.13 94.84 887 | 41 0.41 95.25 888 | 7 0.07 95.32 889 | 11 0.11 95.43 890 | 2 0.02 95.45 891 | 31 0.31 95.76 892 | 11 0.11 95.87 893 | 46 0.46 96.33 894 | 5 0.05 96.38 895 | 64 0.64 97.02 896 | 1 0.01 97.03 897 | 1 0.01 97.04 902 | 3 0.03 97.07 903 | 12 0.12 97.19 909 | 20 0.20 97.39 913 | 1 0.01 97.40 914 | 40 0.40 97.80 915 | 1 0.01 97.81 916 | 1 0.01 97.82 919 | 17 0.17 97.99 920 | 3 0.03 98.02 921 | 7 0.07 98.09 930 | 4 0.04 98.13 931 | 3 0.03 98.16 932 | 1 0.01 98.17 933 | 26 0.26 98.43 934 | 1 0.01 98.44 935 | 39 0.39 98.83 936 | 17 0.17 99.00 938 | 5 0.05 99.05 939 | 2 0.02 99.07 943 | 3 0.03 99.10 944 | 4 0.04 99.14 950 | 40 0.40 99.54 951 | 9 0.09 99.63 952 | 1 0.01 99.64 954 | 12 0.12 99.76 963 | 1 0.01 99.77 965 | 6 0.06 99.83 974 | 1 0.01 99.84 981 | 1 0.01 99.85 982 | 2 0.02 99.87 998 | 3 0.03 99.90 999 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016