Frequencies for first 10,000 rows of proc2 variable in nhamcsopd1993 dataset : service #2 | procedure | code - 4 | digits | Freq. Percent Cum. ------------+----------------------------------- 0000 | 8,900 89.00 89.00 0331 | 2 0.02 89.02 0392 | 2 0.02 89.04 0443 | 1 0.01 89.05 0449 | 1 0.01 89.06 1341 | 2 0.02 89.08 1371 | 4 0.04 89.12 1621 | 1 0.01 89.13 1699 | 1 0.01 89.14 1811 | 3 0.03 89.17 2009 | 2 0.02 89.19 2122 | 1 0.01 89.20 215- | 1 0.01 89.21 2260 | 1 0.01 89.22 2263 | 2 0.02 89.24 286- | 1 0.01 89.25 3326 | 1 0.01 89.26 3859 | 1 0.01 89.27 4224 | 1 0.01 89.28 4292 | 1 0.01 89.29 4413 | 1 0.01 89.30 4419 | 1 0.01 89.31 4513 | 4 0.04 89.35 4523 | 7 0.07 89.42 4524 | 6 0.06 89.48 4542 | 3 0.03 89.51 4685 | 1 0.01 89.52 4824 | 1 0.01 89.53 4946 | 1 0.01 89.54 5011 | 1 0.01 89.55 5110 | 1 0.01 89.56 5300 | 2 0.02 89.58 5421 | 1 0.01 89.59 5732 | 6 0.06 89.65 5794 | 1 0.01 89.66 6011 | 1 0.01 89.67 631- | 1 0.01 89.68 632- | 1 0.01 89.69 6639 | 1 0.01 89.70 670- | 1 0.01 89.71 6712 | 4 0.04 89.75 672- | 1 0.01 89.76 6739 | 1 0.01 89.77 675- | 1 0.01 89.78 6816 | 1 0.01 89.79 689- | 1 0.01 89.80 6909 | 7 0.07 89.87 7021 | 12 0.12 89.99 7111 | 1 0.01 90.00 751- | 3 0.03 90.03 7534 | 1 0.01 90.04 7535 | 3 0.03 90.07 7759 | 1 0.01 90.08 7766 | 1 0.01 90.09 7788 | 1 0.01 90.10 7863 | 1 0.01 90.11 8016 | 1 0.01 90.12 8021 | 1 0.01 90.13 8026 | 2 0.02 90.15 806- | 2 0.02 90.17 8145 | 1 0.01 90.18 8192 | 2 0.02 90.20 8229 | 1 0.01 90.21 8391 | 1 0.01 90.22 8511 | 8 0.08 90.30 8521 | 1 0.01 90.31 8523 | 2 0.02 90.33 8604 | 1 0.01 90.34 8609 | 1 0.01 90.35 8611 | 1 0.01 90.36 8628 | 1 0.01 90.37 863- | 3 0.03 90.40 8659 | 1 0.01 90.41 8702 | 1 0.01 90.42 8703 | 4 0.04 90.46 8709 | 1 0.01 90.47 8716 | 5 0.05 90.52 8723 | 2 0.02 90.54 8724 | 4 0.04 90.58 8729 | 2 0.02 90.60 8737 | 37 0.37 90.97 8741 | 1 0.01 90.98 8743 | 1 0.01 90.99 8744 | 82 0.82 91.81 8761 | 2 0.02 91.83 8762 | 7 0.07 91.90 8764 | 4 0.04 91.94 8765 | 1 0.01 91.95 8769 | 1 0.01 91.96 8773 | 5 0.05 92.01 8774 | 1 0.01 92.02 8776 | 1 0.01 92.03 8779 | 4 0.04 92.07 8801 | 4 0.04 92.11 8819 | 3 0.03 92.14 8821 | 3 0.03 92.17 8822 | 2 0.02 92.19 8823 | 5 0.05 92.24 8824 | 1 0.01 92.25 8826 | 11 0.11 92.36 8827 | 4 0.04 92.40 8828 | 9 0.09 92.49 8832 | 1 0.01 92.50 8833 | 2 0.02 92.52 8838 | 8 0.08 92.60 8839 | 4 0.04 92.64 8840 | 1 0.01 92.65 8871 | 1 0.01 92.66 8872 | 16 0.16 92.82 8873 | 2 0.02 92.84 8874 | 1 0.01 92.85 8875 | 8 0.08 92.93 8876 | 3 0.03 92.96 8877 | 1 0.01 92.97 8878 | 17 0.17 93.14 8879 | 16 0.16 93.30 8893 | 4 0.04 93.34 8894 | 1 0.01 93.35 8904 | 2 0.02 93.37 8908 | 3 0.03 93.40 8911 | 2 0.02 93.42 8913 | 1 0.01 93.43 8914 | 3 0.03 93.46 8926 | 22 0.22 93.68 8934 | 2 0.02 93.70 8936 | 6 0.06 93.76 8938 | 1 0.01 93.77 8939 | 31 0.31 94.08 8944 | 1 0.01 94.09 8950 | 3 0.03 94.12 8952 | 64 0.64 94.76 8965 | 1 0.01 94.77 9032 | 7 0.07 94.84 9033 | 1 0.01 94.85 9039 | 1 0.01 94.86 9042 | 1 0.01 94.87 9043 | 1 0.01 94.88 9059 | 1 0.01 94.89 9092 | 4 0.04 94.93 9094 | 3 0.03 94.96 9099 | 4 0.04 95.00 9132 | 11 0.11 95.11 9133 | 9 0.09 95.20 9141 | 5 0.05 95.25 9142 | 78 0.78 96.03 9143 | 1 0.01 96.04 9146 | 71 0.71 96.75 9149 | 3 0.03 96.78 9169 | 2 0.02 96.80 9191 | 4 0.04 96.84 9192 | 3 0.03 96.87 9193 | 1 0.01 96.88 9202 | 1 0.01 96.89 9214 | 3 0.03 96.92 9229 | 3 0.03 96.95 9305 | 2 0.02 96.97 9308 | 4 0.04 97.01 9323 | 2 0.02 97.03 9324 | 2 0.02 97.05 9333 | 1 0.01 97.06 9339 | 22 0.22 97.28 9353 | 11 0.11 97.39 9354 | 19 0.19 97.58 9356 | 4 0.04 97.62 9357 | 10 0.10 97.72 9359 | 8 0.08 97.80 9383 | 8 0.08 97.88 9390 | 1 0.01 97.89 9394 | 2 0.02 97.91 9419 | 5 0.05 97.96 9439 | 7 0.07 98.03 9462 | 1 0.01 98.04 9465 | 5 0.05 98.09 9505 | 1 0.01 98.10 9509 | 34 0.34 98.44 9511 | 2 0.02 98.46 9524 | 1 0.01 98.47 9526 | 19 0.19 98.66 9531 | 3 0.03 98.69 9541 | 5 0.05 98.74 9546 | 1 0.01 98.75 9547 | 10 0.10 98.85 9638 | 1 0.01 98.86 9639 | 3 0.03 98.89 9659 | 3 0.03 98.92 9712 | 2 0.02 98.94 9751 | 1 0.01 98.95 9783 | 1 0.01 98.96 9788 | 4 0.04 99.00 9789 | 1 0.01 99.01 9904 | 1 0.01 99.02 9952 | 1 0.01 99.03 9959 | 2 0.02 99.05 9992 | 9 0.09 99.14 9999 | 86 0.86 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016