Frequencies for first 10,000 rows of proc1 variable in nhamcsed1994 dataset : other | procedure | #1 - 4 | digit | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,405 94.05 94.05 0241 | 1 0.01 94.06 0395 | 1 0.01 94.07 0481 | 2 0.02 94.09 2319 | 1 0.01 94.10 2349 | 1 0.01 94.11 2439 | 1 0.01 94.12 3142 | 2 0.02 94.14 3323 | 1 0.01 94.15 3324 | 2 0.02 94.17 3404 | 4 0.04 94.21 3491 | 1 0.01 94.22 3723 | 1 0.01 94.23 3800 | 3 0.03 94.26 3893 | 8 0.08 94.34 4131 | 1 0.01 94.35 4223 | 1 0.01 94.36 4413 | 1 0.01 94.37 4513 | 3 0.03 94.40 4921 | 1 0.01 94.41 5123 | 1 0.01 94.42 5421 | 1 0.01 94.43 5732 | 1 0.01 94.44 6909 | 4 0.04 94.48 6951 | 1 0.01 94.49 7359 | 1 0.01 94.50 7499 | 1 0.01 94.51 7534 | 2 0.02 94.53 754- | 1 0.01 94.54 7902 | 1 0.01 94.55 8599 | 1 0.01 94.56 863- | 1 0.01 94.57 8908 | 1 0.01 94.58 8909 | 3 0.03 94.61 8913 | 1 0.01 94.62 8926 | 71 0.71 95.33 8931 | 1 0.01 95.34 8934 | 4 0.04 95.38 8938 | 70 0.70 96.08 8939 | 144 1.44 97.52 8950 | 1 0.01 97.53 8959 | 65 0.65 98.18 8965 | 10 0.10 98.28 9032 | 9 0.09 98.37 9033 | 1 0.01 98.38 9059 | 23 0.23 98.61 9092 | 1 0.01 98.62 9099 | 2 0.02 98.64 9129 | 1 0.01 98.65 9132 | 2 0.02 98.67 9142 | 2 0.02 98.69 9192 | 2 0.02 98.71 9199 | 1 0.01 98.72 9399 | 45 0.45 99.17 9419 | 6 0.06 99.23 9431 | 1 0.01 99.24 9439 | 2 0.02 99.26 9639 | 13 0.13 99.39 9648 | 1 0.01 99.40 9670 | 1 0.01 99.41 9702 | 4 0.04 99.45 9704 | 1 0.01 99.46 9789 | 1 0.01 99.47 9820 | 1 0.01 99.48 9903 | 5 0.05 99.53 9904 | 1 0.01 99.54 9905 | 3 0.03 99.57 9962 | 2 0.02 99.59 9964 | 1 0.01 99.60 9999 | 40 0.40 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016