Frequencies for first 10,000 rows of proc13d variable in nhamcsopd2009 dataset : procedure 1 | - 3 digit | Freq. Percent Cum. ------------+----------------------------------- -9 | 6,773 67.73 67.73 008 | 1 0.01 67.74 020 | 1 0.01 67.75 029 | 1 0.01 67.76 030 | 1 0.01 67.77 031 | 1 0.01 67.78 033 | 2 0.02 67.80 039 | 19 0.19 67.99 044 | 3 0.03 68.02 047 | 1 0.01 68.03 049 | 1 0.01 68.04 061 | 7 0.07 68.11 063 | 1 0.01 68.12 064 | 1 0.01 68.13 089 | 1 0.01 68.14 111 | 1 0.01 68.15 127 | 1 0.01 68.16 134 | 1 0.01 68.17 162 | 1 0.01 68.18 171 | 1 0.01 68.19 173 | 2 0.02 68.21 180 | 1 0.01 68.22 181 | 5 0.05 68.27 182 | 2 0.02 68.29 187 | 1 0.01 68.30 194 | 1 0.01 68.31 200 | 2 0.02 68.33 201 | 1 0.01 68.34 217 | 1 0.01 68.35 221 | 2 0.02 68.37 223 | 1 0.01 68.38 234 | 2 0.02 68.40 250 | 1 0.01 68.41 259 | 1 0.01 68.42 261 | 1 0.01 68.43 272 | 1 0.01 68.44 282 | 2 0.02 68.46 283 | 4 0.04 68.50 286 | 1 0.01 68.51 314 | 4 0.04 68.55 332 | 3 0.03 68.58 342 | 2 0.02 68.60 352 | 1 0.01 68.61 372 | 9 0.09 68.70 378 | 1 0.01 68.71 379 | 1 0.01 68.72 382 | 2 0.02 68.74 388 | 2 0.02 68.76 389 | 3 0.03 68.79 390 | 1 0.01 68.80 392 | 1 0.01 68.81 394 | 1 0.01 68.82 397 | 1 0.01 68.83 399 | 2 0.02 68.85 401 | 1 0.01 68.86 410 | 1 0.01 68.87 413 | 4 0.04 68.91 422 | 6 0.06 68.97 424 | 1 0.01 68.98 441 | 2 0.02 69.00 446 | 1 0.01 69.01 449 | 1 0.01 69.02 450 | 1 0.01 69.03 451 | 28 0.28 69.31 452 | 127 1.27 70.58 465 | 1 0.01 70.59 470 | 2 0.02 70.61 482 | 1 0.01 70.62 487 | 1 0.01 70.63 492 | 5 0.05 70.68 494 | 1 0.01 70.69 501 | 3 0.03 70.72 503 | 1 0.01 70.73 511 | 2 0.02 70.75 512 | 6 0.06 70.81 519 | 1 0.01 70.82 530 | 5 0.05 70.87 534 | 7 0.07 70.94 535 | 1 0.01 70.95 536 | 1 0.01 70.96 539 | 2 0.02 70.98 540 | 2 0.02 71.00 541 | 1 0.01 71.01 542 | 2 0.02 71.03 549 | 3 0.03 71.06 552 | 1 0.01 71.07 559 | 1 0.01 71.08 563 | 2 0.02 71.10 571 | 1 0.01 71.11 573 | 20 0.20 71.31 579 | 1 0.01 71.32 584 | 1 0.01 71.33 599 | 1 0.01 71.34 601 | 8 0.08 71.42 602 | 1 0.01 71.43 606 | 1 0.01 71.44 625 | 1 0.01 71.45 631 | 1 0.01 71.46 640 | 6 0.06 71.52 644 | 1 0.01 71.53 652 | 1 0.01 71.54 663 | 3 0.03 71.57 670 | 1 0.01 71.58 671 | 8 0.08 71.66 673 | 6 0.06 71.72 681 | 18 0.18 71.90 682 | 2 0.02 71.92 684 | 1 0.01 71.93 689 | 4 0.04 71.97 690 | 3 0.03 72.00 695 | 1 0.01 72.01 697 | 9 0.09 72.10 699 | 3 0.03 72.13 702 | 20 0.20 72.33 705 | 1 0.01 72.34 710 | 1 0.01 72.35 711 | 1 0.01 72.36 717 | 1 0.01 72.37 732 | 1 0.01 72.38 734 | 2 0.02 72.40 749 | 1 0.01 72.41 751 | 1 0.01 72.42 753 | 91 0.91 73.33 773 | 1 0.01 73.34 775 | 1 0.01 73.35 776 | 1 0.01 73.36 778 | 1 0.01 73.37 784 | 1 0.01 73.38 785 | 2 0.02 73.40 786 | 3 0.03 73.43 790 | 3 0.03 73.46 793 | 1 0.01 73.47 802 | 8 0.08 73.55 805 | 2 0.02 73.57 806 | 1 0.01 73.58 809 | 1 0.01 73.59 810 | 1 0.01 73.60 814 | 1 0.01 73.61 815 | 2 0.02 73.63 819 | 13 0.13 73.76 820 | 1 0.01 73.77 822 | 1 0.01 73.78 830 | 1 0.01 73.79 832 | 1 0.01 73.80 839 | 5 0.05 73.85 840 | 1 0.01 73.86 849 | 2 0.02 73.88 851 | 18 0.18 74.06 852 | 3 0.03 74.09 854 | 4 0.04 74.13 859 | 6 0.06 74.19 860 | 14 0.14 74.33 861 | 62 0.62 74.95 862 | 24 0.24 75.19 863 | 34 0.34 75.53 865 | 8 0.08 75.61 866 | 6 0.06 75.67 867 | 1 0.01 75.68 868 | 2 0.02 75.70 869 | 4 0.04 75.74 870 | 7 0.07 75.81 872 | 4 0.04 75.85 874 | 5 0.05 75.90 875 | 1 0.01 75.91 876 | 4 0.04 75.95 877 | 3 0.03 75.98 878 | 4 0.04 76.02 880 | 1 0.01 76.03 881 | 1 0.01 76.04 883 | 5 0.05 76.09 885 | 1 0.01 76.10 887 | 21 0.21 76.31 889 | 2 0.02 76.33 890 | 72 0.72 77.05 891 | 339 3.39 80.44 892 | 2 0.02 80.46 893 | 471 4.71 85.17 894 | 20 0.20 85.37 895 | 10 0.10 85.47 897 | 478 4.78 90.25 903 | 68 0.68 90.93 905 | 2 0.02 90.95 906 | 1 0.01 90.96 908 | 1 0.01 90.97 909 | 18 0.18 91.15 913 | 50 0.50 91.65 914 | 42 0.42 92.07 915 | 1 0.01 92.08 916 | 14 0.14 92.22 919 | 51 0.51 92.73 920 | 3 0.03 92.76 922 | 5 0.05 92.81 930 | 164 1.64 94.45 932 | 5 0.05 94.50 933 | 4 0.04 94.54 934 | 1 0.01 94.55 935 | 76 0.76 95.31 938 | 2 0.02 95.33 939 | 41 0.41 95.74 940 | 19 0.19 95.93 941 | 6 0.06 95.99 943 | 1 0.01 96.00 944 | 2 0.02 96.02 950 | 89 0.89 96.91 951 | 2 0.02 96.93 952 | 10 0.10 97.03 953 | 3 0.03 97.06 954 | 46 0.46 97.52 962 | 1 0.01 97.53 964 | 2 0.02 97.55 965 | 8 0.08 97.63 970 | 1 0.01 97.64 976 | 2 0.02 97.66 977 | 3 0.03 97.69 978 | 34 0.34 98.03 981 | 1 0.01 98.04 982 | 1 0.01 98.05 990 | 2 0.02 98.07 991 | 1 0.01 98.08 992 | 36 0.36 98.44 993 | 2 0.02 98.46 994 | 1 0.01 98.47 995 | 79 0.79 99.26 998 | 6 0.06 99.32 999 | 68 0.68 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016