Frequencies for first 10,000 rows of dsg_drug_seq variable in ther2018q3 dataset : Drug | sequence | number for | identifying | a drug for | a Case | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,875 18.75 18.75 2 | 1,346 13.46 32.21 3 | 1,042 10.42 42.63 4 | 816 8.16 50.79 5 | 679 6.79 57.58 6 | 572 5.72 63.30 7 | 483 4.83 68.13 8 | 391 3.91 72.04 9 | 336 3.36 75.40 10 | 286 2.86 78.26 11 | 242 2.42 80.68 12 | 218 2.18 82.86 13 | 190 1.90 84.76 14 | 176 1.76 86.52 15 | 151 1.51 88.03 16 | 133 1.33 89.36 17 | 114 1.14 90.50 18 | 94 0.94 91.44 19 | 77 0.77 92.21 20 | 76 0.76 92.97 21 | 75 0.75 93.72 22 | 67 0.67 94.39 23 | 62 0.62 95.01 24 | 52 0.52 95.53 25 | 47 0.47 96.00 26 | 45 0.45 96.45 27 | 42 0.42 96.87 28 | 30 0.30 97.17 29 | 27 0.27 97.44 30 | 19 0.19 97.63 31 | 23 0.23 97.86 32 | 23 0.23 98.09 33 | 17 0.17 98.26 34 | 15 0.15 98.41 35 | 14 0.14 98.55 36 | 14 0.14 98.69 37 | 14 0.14 98.83 38 | 11 0.11 98.94 39 | 9 0.09 99.03 40 | 9 0.09 99.12 41 | 7 0.07 99.19 42 | 6 0.06 99.25 43 | 5 0.05 99.30 44 | 4 0.04 99.34 45 | 5 0.05 99.39 46 | 5 0.05 99.44 47 | 5 0.05 99.49 48 | 5 0.05 99.54 49 | 5 0.05 99.59 50 | 4 0.04 99.63 51 | 3 0.03 99.66 52 | 3 0.03 99.69 53 | 3 0.03 99.72 54 | 3 0.03 99.75 55 | 2 0.02 99.77 56 | 2 0.02 99.79 57 | 2 0.02 99.81 58 | 2 0.02 99.83 59 | 2 0.02 99.85 60 | 2 0.02 99.87 61 | 2 0.02 99.89 62 | 2 0.02 99.91 63 | 2 0.02 99.93 64 | 1 0.01 99.94 65 | 1 0.01 99.95 66 | 1 0.01 99.96 67 | 1 0.01 99.97 90 | 1 0.01 99.98 91 | 1 0.01 99.99 92 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 7 Mar 2019