Frequencies for first 10,000 rows of amb1 variable in nhamcsopd1996 dataset : ambulatory | surgical | proc #1 - 4 | dgt | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,186 91.86 91.86 0241 | 1 0.01 91.87 0331 | 3 0.03 91.90 0391 | 4 0.04 91.94 0392 | 15 0.15 92.09 0395 | 1 0.01 92.10 0412 | 1 0.01 92.11 0531 | 1 0.01 92.12 064- | 1 0.01 92.13 0821 | 2 0.02 92.15 0870 | 1 0.01 92.16 0887 | 1 0.01 92.17 0889 | 1 0.01 92.18 0941 | 1 0.01 92.19 0972 | 1 0.01 92.20 1279 | 1 0.01 92.21 1319 | 11 0.11 92.32 133- | 4 0.04 92.36 1341 | 3 0.03 92.39 1364 | 4 0.04 92.43 1371 | 1 0.01 92.44 1434 | 1 0.01 92.45 1472 | 1 0.01 92.46 1474 | 2 0.02 92.48 1479 | 1 0.01 92.49 1812 | 1 0.01 92.50 1821 | 1 0.01 92.51 1829 | 1 0.01 92.52 2001 | 5 0.05 92.57 2009 | 1 0.01 92.58 201- | 1 0.01 92.59 2121 | 2 0.02 92.61 2122 | 1 0.01 92.62 2169 | 2 0.02 92.64 2188 | 2 0.02 92.66 2309 | 4 0.04 92.70 2341 | 2 0.02 92.72 2370 | 2 0.02 92.74 248- | 1 0.01 92.75 2499 | 5 0.05 92.80 2723 | 1 0.01 92.81 283- | 1 0.01 92.82 286- | 1 0.01 92.83 311- | 1 0.01 92.84 3142 | 3 0.03 92.87 3143 | 2 0.02 92.89 3323 | 4 0.04 92.93 3398 | 1 0.01 92.94 3491 | 2 0.02 92.96 3721 | 1 0.01 92.97 3859 | 1 0.01 92.98 3893 | 5 0.05 93.03 3895 | 1 0.01 93.04 3899 | 1 0.01 93.05 3999 | 1 0.01 93.06 4131 | 3 0.03 93.09 4223 | 2 0.02 93.11 4229 | 1 0.01 93.12 4413 | 13 0.13 93.25 4414 | 5 0.05 93.30 4419 | 2 0.02 93.32 4422 | 1 0.01 93.33 4513 | 17 0.17 93.50 4516 | 16 0.16 93.66 4519 | 1 0.01 93.67 4523 | 82 0.82 94.49 4524 | 24 0.24 94.73 4525 | 15 0.15 94.88 4542 | 3 0.03 94.91 4543 | 1 0.01 94.92 4823 | 13 0.13 95.05 4824 | 2 0.02 95.07 4829 | 1 0.01 95.08 4946 | 3 0.03 95.11 5011 | 4 0.04 95.15 5110 | 3 0.03 95.18 5300 | 9 0.09 95.27 5310 | 1 0.01 95.28 5349 | 4 0.04 95.32 540- | 1 0.01 95.33 5421 | 7 0.07 95.40 5424 | 1 0.01 95.41 543- | 1 0.01 95.42 5491 | 1 0.01 95.43 5494 | 1 0.01 95.44 5521 | 1 0.01 95.45 5539 | 1 0.01 95.46 5631 | 1 0.01 95.47 5732 | 14 0.14 95.61 5733 | 1 0.01 95.62 5789 | 1 0.01 95.63 5794 | 1 0.01 95.64 5795 | 1 0.01 95.65 6011 | 1 0.01 95.66 6373 | 2 0.02 95.68 640- | 1 0.01 95.69 642- | 2 0.02 95.71 6629 | 1 0.01 95.72 6662 | 2 0.02 95.74 6699 | 1 0.01 95.75 670- | 1 0.01 95.76 6712 | 1 0.01 95.77 6732 | 2 0.02 95.79 6733 | 5 0.05 95.84 6739 | 2 0.02 95.86 6816 | 10 0.10 95.96 6902 | 1 0.01 95.97 6909 | 6 0.06 96.03 6951 | 5 0.05 96.08 6992 | 1 0.01 96.09 6993 | 1 0.01 96.10 6999 | 2 0.02 96.12 7021 | 24 0.24 96.36 7029 | 2 0.02 96.38 7050 | 1 0.01 96.39 7071 | 1 0.01 96.40 7111 | 1 0.01 96.41 7122 | 1 0.01 96.42 7123 | 1 0.01 96.43 713- | 2 0.02 96.45 7499 | 1 0.01 96.46 751- | 13 0.13 96.59 7533 | 1 0.01 96.60 7535 | 2 0.02 96.62 7745 | 1 0.01 96.63 7758 | 1 0.01 96.64 7868 | 1 0.01 96.65 7869 | 1 0.01 96.66 7902 | 1 0.01 96.67 7929 | 1 0.01 96.68 7930 | 1 0.01 96.69 7931 | 1 0.01 96.70 8020 | 1 0.01 96.71 8026 | 3 0.03 96.74 8081 | 1 0.01 96.75 8154 | 1 0.01 96.76 8183 | 1 0.01 96.77 8191 | 9 0.09 96.86 8192 | 2 0.02 96.88 8309 | 1 0.01 96.89 8415 | 1 0.01 96.90 8511 | 4 0.04 96.94 8512 | 3 0.03 96.97 8521 | 8 0.08 97.05 8523 | 1 0.01 97.06 8532 | 1 0.01 97.07 8534 | 1 0.01 97.08 8541 | 1 0.01 97.09 8550 | 1 0.01 97.10 8591 | 2 0.02 97.12 8601 | 1 0.01 97.13 8603 | 1 0.01 97.14 8604 | 8 0.08 97.22 8605 | 2 0.02 97.24 8607 | 2 0.02 97.26 8611 | 4 0.04 97.30 8621 | 2 0.02 97.32 8622 | 6 0.06 97.38 8623 | 3 0.03 97.41 8624 | 1 0.01 97.42 8625 | 1 0.01 97.43 8626 | 1 0.01 97.44 8628 | 60 0.60 98.04 863- | 52 0.52 98.56 8659 | 3 0.03 98.59 8683 | 1 0.01 98.60 8684 | 2 0.02 98.62 8783 | 1 0.01 98.63 8922 | 1 0.01 98.64 8929 | 1 0.01 98.65 9229 | 1 0.01 98.66 9335 | 1 0.01 98.67 9357 | 4 0.04 98.71 9359 | 11 0.11 98.82 9427 | 6 0.06 98.88 9639 | 5 0.05 98.93 9649 | 1 0.01 98.94 9652 | 7 0.07 99.01 9657 | 7 0.07 99.08 9659 | 2 0.02 99.10 9716 | 1 0.01 99.11 9738 | 1 0.01 99.12 9755 | 1 0.01 99.13 9782 | 2 0.02 99.15 9788 | 3 0.03 99.18 9789 | 64 0.64 99.82 9811 | 4 0.04 99.86 9829 | 1 0.01 99.87 9903 | 1 0.01 99.88 9904 | 1 0.01 99.89 9925 | 1 0.01 99.90 9971 | 1 0.01 99.91 9982 | 1 0.01 99.92 9999 | 8 0.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016