Frequencies for first 10,000 rows of proc1 variable in nhamcsed1993 dataset : other | procedure | #1 - 4 | digit | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,377 93.77 93.77 0331 | 1 0.01 93.78 0499 | 1 0.01 93.79 2009 | 1 0.01 93.80 2103 | 1 0.01 93.81 2751 | 1 0.01 93.82 3404 | 1 0.01 93.83 3491 | 2 0.02 93.85 3780 | 1 0.01 93.86 3893 | 1 0.01 93.87 3899 | 4 0.04 93.91 3995 | 1 0.01 93.92 4223 | 1 0.01 93.93 4319 | 1 0.01 93.94 4513 | 2 0.02 93.96 4881 | 1 0.01 93.97 4921 | 2 0.02 93.99 5421 | 1 0.01 94.00 5732 | 1 0.01 94.01 6811 | 1 0.01 94.02 6909 | 2 0.02 94.04 7359 | 1 0.01 94.05 7534 | 21 0.21 94.26 7903 | 1 0.01 94.27 8191 | 1 0.01 94.28 8603 | 2 0.02 94.30 8604 | 7 0.07 94.37 8607 | 1 0.01 94.38 8609 | 1 0.01 94.39 8623 | 1 0.01 94.40 863- | 1 0.01 94.41 8659 | 7 0.07 94.48 8904 | 1 0.01 94.49 8908 | 2 0.02 94.51 8909 | 1 0.01 94.52 8913 | 1 0.01 94.53 8926 | 100 1.00 95.53 8931 | 1 0.01 95.54 8934 | 5 0.05 95.59 8938 | 12 0.12 95.71 8939 | 53 0.53 96.24 8954 | 12 0.12 96.36 8959 | 74 0.74 97.10 8964 | 1 0.01 97.11 8965 | 5 0.05 97.16 898- | 1 0.01 97.17 9032 | 15 0.15 97.32 9059 | 47 0.47 97.79 9096 | 1 0.01 97.80 9132 | 2 0.02 97.82 9142 | 2 0.02 97.84 9149 | 1 0.01 97.85 9191 | 1 0.01 97.86 9192 | 4 0.04 97.90 9195 | 1 0.01 97.91 9339 | 2 0.02 97.93 9395 | 2 0.02 97.95 9399 | 88 0.88 98.83 9419 | 7 0.07 98.90 9439 | 3 0.03 98.93 9449 | 2 0.02 98.95 9638 | 1 0.01 98.96 9639 | 6 0.06 99.02 9648 | 1 0.01 99.03 9657 | 1 0.01 99.04 9670 | 3 0.03 99.07 9702 | 4 0.04 99.11 9759 | 1 0.01 99.12 9789 | 1 0.01 99.13 9820 | 1 0.01 99.14 9822 | 1 0.01 99.15 9828 | 1 0.01 99.16 9903 | 4 0.04 99.20 9904 | 2 0.02 99.22 9962 | 1 0.01 99.23 9981 | 1 0.01 99.24 9999 | 76 0.76 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016