Frequencies for first 10,000 rows of amb1r variable in nhamcsopd2001 dataset : surgical | procedure | write-in #1 | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,306 93.06 93.06 24 | 66 0.66 93.72 25 | 33 0.33 94.05 331 | 1 0.01 94.06 391 | 2 0.02 94.08 392 | 25 0.25 94.33 393 | 1 0.01 94.34 443 | 2 0.02 94.36 479 | 1 0.01 94.37 481 | 1 0.01 94.38 531 | 1 0.01 94.39 601 | 1 0.01 94.40 820 | 2 0.02 94.42 822 | 1 0.01 94.43 836 | 1 0.01 94.44 859 | 1 0.01 94.45 870 | 1 0.01 94.46 972 | 1 0.01 94.47 1279 | 2 0.02 94.49 1319 | 2 0.02 94.51 1359 | 2 0.02 94.53 1364 | 2 0.02 94.55 1369 | 1 0.01 94.56 1424 | 2 0.02 94.58 1431 | 1 0.01 94.59 1434 | 3 0.03 94.62 1459 | 1 0.01 94.63 1511 | 1 0.01 94.64 1540 | 1 0.01 94.65 1689 | 2 0.02 94.67 1699 | 2 0.02 94.69 1940 | 1 0.01 94.70 2001 | 12 0.12 94.82 2009 | 1 0.01 94.83 2080 | 1 0.01 94.84 2183 | 1 0.01 94.85 2263 | 3 0.03 94.88 2309 | 1 0.01 94.89 2319 | 1 0.01 94.90 2320 | 1 0.01 94.91 2724 | 1 0.01 94.92 2751 | 1 0.01 94.93 2754 | 1 0.01 94.94 2799 | 1 0.01 94.95 2820 | 1 0.01 94.96 2830 | 3 0.03 94.99 2911 | 1 0.01 95.00 2912 | 1 0.01 95.01 3142 | 2 0.02 95.03 3143 | 2 0.02 95.05 3393 | 1 0.01 95.06 3423 | 1 0.01 95.07 3440 | 2 0.02 95.09 3571 | 1 0.01 95.10 3721 | 8 0.08 95.18 3722 | 1 0.01 95.19 3789 | 1 0.01 95.20 3893 | 14 0.14 95.34 3899 | 1 0.01 95.35 3950 | 1 0.01 95.36 3952 | 1 0.01 95.37 4011 | 1 0.01 95.38 4131 | 4 0.04 95.42 4414 | 1 0.01 95.43 4502 | 1 0.01 95.44 4516 | 2 0.02 95.46 4523 | 4 0.04 95.50 4525 | 5 0.05 95.55 4542 | 5 0.05 95.60 4562 | 1 0.01 95.61 4572 | 1 0.01 95.62 4651 | 1 0.01 95.63 4652 | 1 0.01 95.64 4674 | 1 0.01 95.65 4685 | 1 0.01 95.66 4873 | 1 0.01 95.67 4911 | 4 0.04 95.71 4945 | 2 0.02 95.73 4946 | 1 0.01 95.74 4947 | 1 0.01 95.75 5011 | 2 0.02 95.77 5122 | 3 0.03 95.80 5123 | 6 0.06 95.86 5300 | 9 0.09 95.95 5349 | 2 0.02 95.97 5361 | 1 0.01 95.98 5390 | 8 0.08 96.06 5421 | 2 0.02 96.08 5459 | 1 0.01 96.09 5501 | 1 0.01 96.10 5523 | 1 0.01 96.11 5733 | 2 0.02 96.13 5794 | 1 0.01 96.14 5847 | 1 0.01 96.15 6011 | 7 0.07 96.22 6029 | 1 0.01 96.23 6250 | 1 0.01 96.24 6400 | 4 0.04 96.28 6551 | 1 0.01 96.29 6591 | 1 0.01 96.30 6611 | 1 0.01 96.31 6639 | 13 0.13 96.44 6711 | 1 0.01 96.45 6712 | 3 0.03 96.48 6720 | 2 0.02 96.50 6732 | 3 0.03 96.53 6733 | 1 0.01 96.54 6812 | 1 0.01 96.55 6816 | 5 0.05 96.60 6823 | 2 0.02 96.62 6840 | 2 0.02 96.64 6851 | 2 0.02 96.66 6859 | 2 0.02 96.68 6860 | 1 0.01 96.69 6890 | 1 0.01 96.70 6902 | 4 0.04 96.74 6909 | 6 0.06 96.80 6916 | 1 0.01 96.81 6970 | 1 0.01 96.82 7021 | 6 0.06 96.88 7033 | 1 0.01 96.89 7051 | 1 0.01 96.90 7073 | 1 0.01 96.91 7111 | 3 0.03 96.94 7130 | 1 0.01 96.95 7340 | 1 0.01 96.96 7499 | 2 0.02 96.98 7510 | 2 0.02 97.00 7739 | 1 0.01 97.01 7751 | 1 0.01 97.02 7759 | 1 0.01 97.03 7809 | 1 0.01 97.04 7864 | 1 0.01 97.05 7867 | 1 0.01 97.06 7869 | 1 0.01 97.07 7914 | 1 0.01 97.08 7934 | 1 0.01 97.09 8011 | 1 0.01 97.10 8023 | 1 0.01 97.11 8026 | 8 0.08 97.19 8073 | 2 0.02 97.21 8082 | 1 0.01 97.22 8126 | 1 0.01 97.23 8154 | 3 0.03 97.26 8157 | 1 0.01 97.27 8183 | 1 0.01 97.28 8191 | 6 0.06 97.34 8192 | 7 0.07 97.41 8201 | 1 0.01 97.42 8339 | 1 0.01 97.43 8349 | 1 0.01 97.44 8417 | 1 0.01 97.45 8511 | 5 0.05 97.50 8521 | 4 0.04 97.54 8531 | 1 0.01 97.55 8532 | 1 0.01 97.56 8546 | 1 0.01 97.57 8550 | 2 0.02 97.59 8554 | 1 0.01 97.60 8591 | 8 0.08 97.68 8601 | 2 0.02 97.70 8604 | 4 0.04 97.74 8605 | 3 0.03 97.77 8609 | 1 0.01 97.78 8611 | 4 0.04 97.82 8623 | 1 0.01 97.83 8624 | 2 0.02 97.85 8627 | 1 0.01 97.86 8628 | 73 0.73 98.59 8630 | 32 0.32 98.91 8640 | 1 0.01 98.92 8659 | 3 0.03 98.95 8667 | 1 0.01 98.96 8682 | 1 0.01 98.97 8683 | 2 0.02 98.99 8685 | 1 0.01 99.00 8692 | 1 0.01 99.01 8754 | 1 0.01 99.02 8774 | 1 0.01 99.03 8874 | 1 0.01 99.04 8964 | 1 0.01 99.05 9019 | 1 0.01 99.06 9227 | 1 0.01 99.07 9229 | 1 0.01 99.08 9357 | 1 0.01 99.09 9399 | 7 0.07 99.16 9617 | 1 0.01 99.17 9652 | 5 0.05 99.22 9659 | 2 0.02 99.24 9702 | 1 0.01 99.25 9723 | 1 0.01 99.26 9738 | 4 0.04 99.30 9762 | 2 0.02 99.32 9771 | 2 0.02 99.34 9783 | 2 0.02 99.36 9784 | 1 0.01 99.37 9789 | 37 0.37 99.74 9811 | 2 0.02 99.76 9820 | 1 0.01 99.77 9851 | 1 0.01 99.78 9904 | 1 0.01 99.79 9929 | 1 0.01 99.80 9999 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016