Frequencies for first 10,000 rows of amb13d variable in namcs2003 dataset : surgical | procedure | #1 - 3 | digit | Freq. Percent Cum. ------------+----------------------------------- 000 | 9,042 90.42 90.42 029 | 1 0.01 90.43 030 | 1 0.01 90.44 033 | 4 0.04 90.48 039 | 5 0.05 90.53 044 | 5 0.05 90.58 048 | 2 0.02 90.60 053 | 1 0.01 90.61 060 | 1 0.01 90.62 064 | 1 0.01 90.63 067 | 1 0.01 90.64 080 | 2 0.02 90.66 082 | 5 0.05 90.71 084 | 1 0.01 90.72 087 | 6 0.06 90.78 089 | 2 0.02 90.80 099 | 3 0.03 90.83 100 | 1 0.01 90.84 116 | 2 0.02 90.86 117 | 1 0.01 90.87 126 | 1 0.01 90.88 127 | 2 0.02 90.90 131 | 18 0.18 91.08 134 | 1 0.01 91.09 136 | 7 0.07 91.16 137 | 2 0.02 91.18 142 | 1 0.01 91.19 143 | 1 0.01 91.20 145 | 1 0.01 91.21 147 | 1 0.01 91.22 169 | 5 0.05 91.27 181 | 3 0.03 91.30 182 | 2 0.02 91.32 194 | 2 0.02 91.34 200 | 23 0.23 91.57 201 | 2 0.02 91.59 204 | 2 0.02 91.61 208 | 2 0.02 91.63 210 | 9 0.09 91.72 211 | 1 0.01 91.73 212 | 2 0.02 91.75 213 | 3 0.03 91.78 214 | 1 0.01 91.79 217 | 2 0.02 91.81 218 | 9 0.09 91.90 219 | 1 0.01 91.91 220 | 2 0.02 91.93 222 | 2 0.02 91.95 226 | 2 0.02 91.97 229 | 5 0.05 92.02 250 | 2 0.02 92.04 251 | 1 0.01 92.05 260 | 1 0.01 92.06 261 | 1 0.01 92.07 263 | 2 0.02 92.09 269 | 1 0.01 92.10 272 | 2 0.02 92.12 274 | 1 0.01 92.13 276 | 1 0.01 92.14 277 | 1 0.01 92.15 280 | 1 0.01 92.16 282 | 12 0.12 92.28 283 | 9 0.09 92.37 286 | 2 0.02 92.39 300 | 2 0.02 92.41 311 | 1 0.01 92.42 349 | 1 0.01 92.43 352 | 6 0.06 92.49 360 | 1 0.01 92.50 372 | 5 0.05 92.55 373 | 2 0.02 92.57 380 | 1 0.01 92.58 382 | 3 0.03 92.61 384 | 1 0.01 92.62 385 | 2 0.02 92.64 389 | 6 0.06 92.70 392 | 1 0.01 92.71 395 | 1 0.01 92.72 399 | 11 0.11 92.83 401 | 2 0.02 92.85 402 | 1 0.01 92.86 404 | 1 0.01 92.87 429 | 3 0.03 92.90 433 | 2 0.02 92.92 443 | 1 0.01 92.93 452 | 3 0.03 92.96 457 | 4 0.04 93.00 465 | 1 0.01 93.01 468 | 1 0.01 93.02 470 | 1 0.01 93.03 488 | 1 0.01 93.04 491 | 1 0.01 93.05 494 | 3 0.03 93.08 495 | 3 0.03 93.11 501 | 1 0.01 93.12 502 | 1 0.01 93.13 512 | 19 0.19 93.32 530 | 6 0.06 93.38 531 | 6 0.06 93.44 534 | 2 0.02 93.46 535 | 3 0.03 93.49 536 | 1 0.01 93.50 543 | 1 0.01 93.51 545 | 2 0.02 93.53 547 | 1 0.01 93.54 553 | 1 0.01 93.55 555 | 1 0.01 93.56 559 | 1 0.01 93.57 560 | 1 0.01 93.58 567 | 1 0.01 93.59 570 | 1 0.01 93.60 573 | 3 0.03 93.63 574 | 4 0.04 93.67 579 | 3 0.03 93.70 582 | 1 0.01 93.71 584 | 3 0.03 93.74 586 | 6 0.06 93.80 589 | 1 0.01 93.81 597 | 3 0.03 93.84 601 | 12 0.12 93.96 602 | 4 0.04 94.00 605 | 2 0.02 94.02 609 | 1 0.01 94.03 614 | 1 0.01 94.04 637 | 12 0.12 94.16 640 | 5 0.05 94.21 642 | 1 0.01 94.22 649 | 2 0.02 94.24 654 | 1 0.01 94.25 659 | 1 0.01 94.26 662 | 2 0.02 94.28 671 | 3 0.03 94.31 673 | 4 0.04 94.35 675 | 1 0.01 94.36 681 | 6 0.06 94.42 682 | 1 0.01 94.43 685 | 2 0.02 94.45 690 | 11 0.11 94.56 697 | 1 0.01 94.57 699 | 1 0.01 94.58 702 | 1 0.01 94.59 710 | 1 0.01 94.60 714 | 1 0.01 94.61 734 | 1 0.01 94.62 749 | 2 0.02 94.64 753 | 1 0.01 94.65 763 | 1 0.01 94.66 785 | 1 0.01 94.67 786 | 1 0.01 94.68 791 | 2 0.02 94.70 797 | 1 0.01 94.71 802 | 3 0.03 94.74 808 | 1 0.01 94.75 814 | 2 0.02 94.77 815 | 20 0.20 94.97 819 | 12 0.12 95.09 820 | 1 0.01 95.10 833 | 3 0.03 95.13 835 | 1 0.01 95.14 836 | 3 0.03 95.17 839 | 5 0.05 95.22 841 | 1 0.01 95.23 851 | 12 0.12 95.35 852 | 4 0.04 95.39 853 | 2 0.02 95.41 855 | 6 0.06 95.47 856 | 1 0.01 95.48 859 | 6 0.06 95.54 860 | 20 0.20 95.74 861 | 62 0.62 96.36 862 | 8 0.08 96.44 863 | 174 1.74 98.18 865 | 4 0.04 98.22 868 | 2 0.02 98.24 869 | 1 0.01 98.25 882 | 1 0.01 98.26 889 | 1 0.01 98.27 891 | 1 0.01 98.28 893 | 1 0.01 98.29 895 | 1 0.01 98.30 922 | 2 0.02 98.32 935 | 14 0.14 98.46 938 | 1 0.01 98.47 939 | 1 0.01 98.48 953 | 10 0.10 98.58 954 | 2 0.02 98.60 961 | 1 0.01 98.61 964 | 2 0.02 98.63 965 | 26 0.26 98.89 972 | 1 0.01 98.90 973 | 12 0.12 99.02 975 | 1 0.01 99.03 976 | 2 0.02 99.05 978 | 24 0.24 99.29 982 | 8 0.08 99.37 985 | 2 0.02 99.39 991 | 3 0.03 99.42 992 | 15 0.15 99.57 994 | 2 0.02 99.59 995 | 18 0.18 99.77 998 | 1 0.01 99.78 999 | 22 0.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016