Frequencies for first 10,000 rows of diagsc12 variable in nhamcsopd1999 dataset : other | diag/screen | service #1 | - 2 dgt | Freq. Percent Cum. ------------+----------------------------------- 00 | 8,333 83.33 83.33 03 | 2 0.02 83.35 08 | 1 0.01 83.36 18 | 3 0.03 83.39 29 | 1 0.01 83.40 31 | 2 0.02 83.42 33 | 1 0.01 83.43 37 | 3 0.03 83.46 38 | 1 0.01 83.47 41 | 2 0.02 83.49 42 | 2 0.02 83.51 45 | 41 0.41 83.92 46 | 1 0.01 83.93 48 | 4 0.04 83.97 49 | 1 0.01 83.98 50 | 2 0.02 84.00 54 | 2 0.02 84.02 57 | 1 0.01 84.03 67 | 2 0.02 84.05 68 | 4 0.04 84.09 69 | 4 0.04 84.13 70 | 6 0.06 84.19 71 | 1 0.01 84.20 75 | 164 1.64 85.84 85 | 3 0.03 85.87 86 | 9 0.09 85.96 87 | 2 0.02 85.98 88 | 5 0.05 86.03 89 | 1,154 11.54 97.57 90 | 43 0.43 98.00 91 | 46 0.46 98.46 92 | 6 0.06 98.52 93 | 23 0.23 98.75 94 | 67 0.67 99.42 95 | 23 0.23 99.65 96 | 6 0.06 99.71 97 | 1 0.01 99.72 99 | 28 0.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016