Frequencies for first 10,000 rows of mfr_sndr variable in demo2016q1 dataset : Coded name of manufacturer sending | report | Freq. Percent Cum. -----------------------------------+----------------------------------- ABBVIE | 873 8.73 8.73 ACCORD | 9 0.09 8.82 ACORDA | 1,118 11.18 20.00 ACTAVIS | 8 0.08 20.08 ACTELION | 86 0.86 20.94 AEGERION | 12 0.12 21.06 ALCON | 1 0.01 21.07 ALEXION | 87 0.87 21.94 ALKEM | 1 0.01 21.95 ALLERGAN | 56 0.56 22.51 AMGEN | 573 5.73 28.24 APOTEX | 8 0.08 28.32 ARIAD | 2 0.02 28.34 ASTELLAS | 178 1.78 30.12 ASTRAZENECA | 218 2.18 32.30 AUROBINDO | 13 0.13 32.43 AVANIR | 2 0.02 32.45 AVENTIS | 403 4.03 36.48 BAUSCH AND LOMB | 5 0.05 36.53 BAXTER | 36 0.36 36.89 BAYER | 184 1.84 38.73 BIOMARIN | 6 0.06 38.79 BOEHRINGER INGELHEIM | 63 0.63 39.42 BRACCO | 2 0.02 39.44 BRISTOL MYERS SQUIBB | 1,684 16.84 56.28 CELGENE | 131 1.31 57.59 CIPLA | 4 0.04 57.63 CSL BEHRING | 8 0.08 57.71 DAIICHI | 6 0.06 57.77 DEXCEL | 1 0.01 57.78 DR REDDYS | 13 0.13 57.91 DYAX | 4 0.04 57.95 EISAI | 5 0.05 58.00 ELI LILLY AND CO | 73 0.73 58.73 EMCURE | 1 0.01 58.74 EMD SERONO INC | 6 0.06 58.80 ENDO | 66 0.66 59.46 EXELIXIS | 4 0.04 59.50 FOREST | 16 0.16 59.66 GALDERMA | 8 0.08 59.74 GE HEALTHCARE | 3 0.03 59.77 GILEAD | 59 0.59 60.36 GLAXOSMITHKLINE | 255 2.55 62.91 HOSPIRA | 2 0.02 62.93 INCYTE | 26 0.26 63.19 INDICUS | 1 0.01 63.20 INDIVIOR | 9 0.09 63.29 JANSSEN | 359 3.59 66.88 JAZZ | 5 0.05 66.93 JOHNSON AND JOHNSON | 28 0.28 67.21 KOWA PHARM | 2 0.02 67.23 LUNDBECK | 24 0.24 67.47 MACLEODS | 1 0.01 67.48 MALLINCKRODT | 117 1.17 68.65 MEDTRONIC | 19 0.19 68.84 MERCK | 365 3.65 72.49 MYLAN | 28 0.28 72.77 NAVIDEA BIOPHARMACEUTICALS | 6 0.06 72.83 NOVARTIS | 551 5.51 78.34 NOVO NORDISK | 12 0.12 78.46 OCTAPHARMA | 1 0.01 78.47 OTSUKA | 9 0.09 78.56 PAR | 1 0.01 78.57 PFIZER | 810 8.10 86.67 PHARMACYCLICS | 8 0.08 86.75 PURDUE | 6 0.06 86.81 RANBAXY | 27 0.27 87.08 RECKITT BENCKISER | 12 0.12 87.20 ROCHE | 907 9.07 96.27 ROXANE | 4 0.04 96.31 SANDOZ | 80 0.80 97.11 SEATTLE GENETICS | 4 0.04 97.15 SHIONOGI | 2 0.02 97.17 SHIRE | 10 0.10 97.27 SYMPLMED PHARMACEUTICALS | 2 0.02 97.29 TAKEDA | 20 0.20 97.49 TEVA | 55 0.55 98.04 THROMBOGENICS | 2 0.02 98.06 UCB | 119 1.19 99.25 UNITED THERAPEUTICS | 11 0.11 99.36 VERTEX | 7 0.07 99.43 VIIV | 10 0.10 99.53 WARNER CHILCOTT | 1 0.01 99.54 WATSON | 28 0.28 99.82 WESTWARD | 18 0.18 100.00 -----------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 6 Apr 2017