Frequencies for first 10,000 rows of amb13d variable in namcs2004 dataset : surgical | procedure | #1 - 3 | digit | Freq. Percent Cum. ------------+----------------------------------- 000 | 8,874 88.74 88.74 012 | 2 0.02 88.76 039 | 8 0.08 88.84 044 | 2 0.02 88.86 046 | 1 0.01 88.87 048 | 15 0.15 89.02 053 | 2 0.02 89.04 060 | 1 0.01 89.05 063 | 1 0.01 89.06 082 | 3 0.03 89.09 083 | 1 0.01 89.10 086 | 2 0.02 89.12 087 | 1 0.01 89.13 089 | 1 0.01 89.14 094 | 1 0.01 89.15 095 | 1 0.01 89.16 097 | 1 0.01 89.17 113 | 1 0.01 89.18 114 | 1 0.01 89.19 117 | 6 0.06 89.25 121 | 3 0.03 89.28 127 | 2 0.02 89.30 131 | 12 0.12 89.42 134 | 4 0.04 89.46 136 | 1 0.01 89.47 142 | 1 0.01 89.48 143 | 4 0.04 89.52 145 | 1 0.01 89.53 169 | 9 0.09 89.62 180 | 1 0.01 89.63 182 | 3 0.03 89.66 189 | 1 0.01 89.67 194 | 2 0.02 89.69 200 | 8 0.08 89.77 201 | 1 0.01 89.78 204 | 1 0.01 89.79 207 | 1 0.01 89.80 208 | 1 0.01 89.81 209 | 1 0.01 89.82 210 | 3 0.03 89.85 213 | 3 0.03 89.88 216 | 2 0.02 89.90 218 | 5 0.05 89.95 226 | 2 0.02 89.97 229 | 3 0.03 90.00 263 | 1 0.01 90.01 274 | 2 0.02 90.03 282 | 3 0.03 90.06 283 | 5 0.05 90.11 286 | 2 0.02 90.13 291 | 1 0.01 90.14 300 | 1 0.01 90.15 314 | 2 0.02 90.17 322 | 1 0.01 90.18 340 | 1 0.01 90.19 342 | 2 0.02 90.21 344 | 2 0.02 90.23 346 | 1 0.01 90.24 349 | 1 0.01 90.25 352 | 1 0.01 90.26 357 | 1 0.01 90.27 372 | 13 0.13 90.40 378 | 1 0.01 90.41 381 | 2 0.02 90.43 384 | 3 0.03 90.46 385 | 1 0.01 90.47 388 | 1 0.01 90.48 389 | 11 0.11 90.59 392 | 8 0.08 90.67 394 | 2 0.02 90.69 395 | 9 0.09 90.78 399 | 9 0.09 90.87 401 | 5 0.05 90.92 413 | 1 0.01 90.93 422 | 1 0.01 90.94 431 | 1 0.01 90.95 443 | 4 0.04 90.99 444 | 1 0.01 91.00 446 | 2 0.02 91.02 451 | 3 0.03 91.05 452 | 1 0.01 91.06 454 | 3 0.03 91.09 457 | 3 0.03 91.12 460 | 1 0.01 91.13 471 | 1 0.01 91.14 493 | 1 0.01 91.15 494 | 4 0.04 91.19 497 | 1 0.01 91.20 501 | 2 0.02 91.22 510 | 1 0.01 91.23 511 | 1 0.01 91.24 512 | 14 0.14 91.38 513 | 1 0.01 91.39 519 | 1 0.01 91.40 530 | 19 0.19 91.59 531 | 2 0.02 91.61 532 | 1 0.01 91.62 534 | 10 0.10 91.72 535 | 6 0.06 91.78 536 | 1 0.01 91.79 539 | 1 0.01 91.80 541 | 1 0.01 91.81 542 | 4 0.04 91.85 543 | 2 0.02 91.87 545 | 1 0.01 91.88 553 | 1 0.01 91.89 555 | 1 0.01 91.90 560 | 1 0.01 91.91 571 | 2 0.02 91.93 573 | 2 0.02 91.95 574 | 2 0.02 91.97 579 | 9 0.09 92.06 581 | 1 0.01 92.07 584 | 1 0.01 92.08 585 | 1 0.01 92.09 586 | 2 0.02 92.11 594 | 1 0.01 92.12 597 | 2 0.02 92.14 599 | 3 0.03 92.17 601 | 23 0.23 92.40 602 | 4 0.04 92.44 605 | 3 0.03 92.47 606 | 3 0.03 92.50 609 | 1 0.01 92.51 622 | 1 0.01 92.52 623 | 1 0.01 92.53 637 | 11 0.11 92.64 640 | 7 0.07 92.71 641 | 1 0.01 92.72 650 | 1 0.01 92.73 663 | 1 0.01 92.74 673 | 4 0.04 92.78 681 | 6 0.06 92.84 682 | 2 0.02 92.86 684 | 3 0.03 92.89 685 | 2 0.02 92.91 689 | 1 0.01 92.92 690 | 9 0.09 93.01 697 | 1 0.01 93.02 699 | 1 0.01 93.03 702 | 2 0.02 93.05 705 | 3 0.03 93.08 713 | 1 0.01 93.09 749 | 3 0.03 93.12 770 | 1 0.01 93.13 777 | 1 0.01 93.14 789 | 1 0.01 93.15 790 | 6 0.06 93.21 791 | 1 0.01 93.22 793 | 3 0.03 93.25 798 | 1 0.01 93.26 799 | 1 0.01 93.27 801 | 1 0.01 93.28 802 | 6 0.06 93.34 805 | 3 0.03 93.37 806 | 5 0.05 93.42 808 | 1 0.01 93.43 810 | 4 0.04 93.47 811 | 1 0.01 93.48 812 | 1 0.01 93.49 814 | 6 0.06 93.55 815 | 13 0.13 93.68 818 | 2 0.02 93.70 819 | 24 0.24 93.94 820 | 4 0.04 93.98 831 | 1 0.01 93.99 836 | 5 0.05 94.04 838 | 1 0.01 94.05 841 | 1 0.01 94.06 849 | 1 0.01 94.07 850 | 2 0.02 94.09 851 | 12 0.12 94.21 852 | 1 0.01 94.22 854 | 2 0.02 94.24 855 | 6 0.06 94.30 859 | 3 0.03 94.33 860 | 21 0.21 94.54 861 | 96 0.96 95.50 862 | 27 0.27 95.77 863 | 252 2.52 98.29 864 | 2 0.02 98.31 865 | 6 0.06 98.37 866 | 1 0.01 98.38 867 | 3 0.03 98.41 868 | 5 0.05 98.46 869 | 3 0.03 98.49 876 | 1 0.01 98.50 885 | 2 0.02 98.52 887 | 1 0.01 98.53 891 | 1 0.01 98.54 892 | 2 0.02 98.56 893 | 1 0.01 98.57 895 | 1 0.01 98.58 913 | 3 0.03 98.61 914 | 1 0.01 98.62 922 | 2 0.02 98.64 930 | 1 0.01 98.65 935 | 23 0.23 98.88 950 | 1 0.01 98.89 954 | 5 0.05 98.94 963 | 1 0.01 98.95 964 | 4 0.04 98.99 965 | 10 0.10 99.09 971 | 1 0.01 99.10 973 | 3 0.03 99.13 975 | 1 0.01 99.14 976 | 8 0.08 99.22 978 | 21 0.21 99.43 982 | 2 0.02 99.45 985 | 4 0.04 99.49 990 | 1 0.01 99.50 992 | 35 0.35 99.85 993 | 1 0.01 99.86 996 | 1 0.01 99.87 999 | 13 0.13 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016