Frequencies for first 10,000 rows of proc2 variable in nhamcsopd1994 dataset : service #2 | procedure | code - 4 | digits | Freq. Percent Cum. ------------+----------------------------------- 0000 | 8,874 88.74 88.74 0309 | 1 0.01 88.75 0392 | 1 0.01 88.76 1621 | 4 0.04 88.80 2121 | 1 0.01 88.81 2122 | 1 0.01 88.82 3323 | 1 0.01 88.83 4414 | 2 0.02 88.85 4513 | 1 0.01 88.86 4523 | 1 0.01 88.87 4524 | 2 0.02 88.89 4525 | 1 0.01 88.90 4542 | 5 0.05 88.95 5122 | 1 0.01 88.96 5123 | 1 0.01 88.97 5300 | 1 0.01 88.98 5411 | 1 0.01 88.99 5421 | 3 0.03 89.02 5503 | 1 0.01 89.03 5593 | 1 0.01 89.04 5732 | 1 0.01 89.05 5794 | 2 0.02 89.07 6011 | 3 0.03 89.10 602- | 2 0.02 89.12 6639 | 3 0.03 89.15 6711 | 1 0.01 89.16 6739 | 1 0.01 89.17 6812 | 1 0.01 89.18 6909 | 2 0.02 89.20 6993 | 1 0.01 89.21 7021 | 3 0.03 89.24 7024 | 1 0.01 89.25 751- | 3 0.03 89.28 7534 | 4 0.04 89.32 7535 | 19 0.19 89.51 7865 | 2 0.02 89.53 7867 | 1 0.01 89.54 7973 | 1 0.01 89.55 8157 | 1 0.01 89.56 8511 | 1 0.01 89.57 8591 | 1 0.01 89.58 8611 | 3 0.03 89.61 8623 | 1 0.01 89.62 8628 | 2 0.02 89.64 863- | 4 0.04 89.68 8659 | 3 0.03 89.71 8702 | 1 0.01 89.72 8703 | 7 0.07 89.79 8716 | 3 0.03 89.82 8721 | 2 0.02 89.84 8722 | 5 0.05 89.89 8723 | 3 0.03 89.92 8724 | 6 0.06 89.98 8729 | 2 0.02 90.00 8737 | 58 0.58 90.58 8741 | 1 0.01 90.59 8743 | 1 0.01 90.60 8744 | 52 0.52 91.12 8761 | 1 0.01 91.13 8762 | 1 0.01 91.14 8763 | 2 0.02 91.16 8764 | 5 0.05 91.21 8765 | 2 0.02 91.23 8773 | 4 0.04 91.27 8776 | 1 0.01 91.28 8779 | 7 0.07 91.35 8801 | 6 0.06 91.41 8821 | 3 0.03 91.44 8822 | 1 0.01 91.45 8823 | 9 0.09 91.54 8824 | 1 0.01 91.55 8826 | 6 0.06 91.61 8827 | 7 0.07 91.68 8828 | 2 0.02 91.70 8829 | 3 0.03 91.73 8833 | 1 0.01 91.74 8838 | 7 0.07 91.81 8839 | 9 0.09 91.90 8872 | 8 0.08 91.98 8874 | 3 0.03 92.01 8875 | 10 0.10 92.11 8876 | 4 0.04 92.15 8877 | 3 0.03 92.18 8878 | 23 0.23 92.41 8879 | 7 0.07 92.48 8891 | 2 0.02 92.50 8893 | 1 0.01 92.51 8894 | 1 0.01 92.52 8897 | 3 0.03 92.55 8908 | 5 0.05 92.60 8911 | 4 0.04 92.64 8914 | 5 0.05 92.69 8915 | 5 0.05 92.74 8926 | 17 0.17 92.91 8934 | 2 0.02 92.93 8936 | 9 0.09 93.02 8938 | 6 0.06 93.08 8939 | 27 0.27 93.35 8944 | 4 0.04 93.39 8952 | 41 0.41 93.80 8953 | 1 0.01 93.81 9032 | 2 0.02 93.83 9042 | 4 0.04 93.87 9094 | 2 0.02 93.89 9099 | 8 0.08 93.97 9129 | 2 0.02 93.99 9132 | 20 0.20 94.19 9139 | 3 0.03 94.22 9141 | 12 0.12 94.34 9142 | 100 1.00 95.34 9143 | 1 0.01 95.35 9146 | 113 1.13 96.48 9149 | 3 0.03 96.51 9163 | 1 0.01 96.52 9191 | 4 0.04 96.56 9192 | 21 0.21 96.77 9193 | 1 0.01 96.78 9199 | 2 0.02 96.80 9201 | 2 0.02 96.82 9202 | 5 0.05 96.87 9205 | 1 0.01 96.88 9214 | 2 0.02 96.90 9219 | 3 0.03 96.93 9229 | 1 0.01 96.94 9305 | 1 0.01 96.95 9308 | 5 0.05 97.00 9319 | 1 0.01 97.01 9323 | 3 0.03 97.04 9329 | 1 0.01 97.05 9332 | 1 0.01 97.06 9335 | 4 0.04 97.10 9339 | 14 0.14 97.24 9352 | 3 0.03 97.27 9353 | 20 0.20 97.47 9354 | 21 0.21 97.68 9356 | 5 0.05 97.73 9357 | 10 0.10 97.83 9359 | 11 0.11 97.94 9383 | 3 0.03 97.97 9419 | 1 0.01 97.98 9433 | 1 0.01 97.99 9439 | 31 0.31 98.30 9442 | 1 0.01 98.31 9444 | 11 0.11 98.42 9505 | 5 0.05 98.47 9509 | 43 0.43 98.90 9526 | 24 0.24 99.14 9531 | 10 0.10 99.24 9547 | 5 0.05 99.29 9607 | 1 0.01 99.30 9639 | 1 0.01 99.31 9644 | 1 0.01 99.32 9648 | 1 0.01 99.33 9652 | 2 0.02 99.35 9659 | 3 0.03 99.38 9712 | 1 0.01 99.39 9762 | 1 0.01 99.40 9788 | 4 0.04 99.44 9789 | 4 0.04 99.48 9820 | 1 0.01 99.49 9903 | 2 0.02 99.51 9981 | 3 0.03 99.54 9982 | 1 0.01 99.55 9999 | 45 0.45 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016