Frequencies for first 10,000 rows of mfr_sndr variable in demo2015q2 dataset : Coded name of manufacturer sending | report | Freq. Percent Cum. ----------------------------------------+----------------------------------- ABBVIE | 147 1.47 1.47 ACCORD | 2 0.02 1.49 ACORDA | 16 0.16 1.65 ACTAVIS | 3 0.03 1.68 ACTELION | 50 0.50 2.18 AEGERION | 13 0.13 2.31 ALCON | 3 0.03 2.34 ALEMBIC | 1 0.01 2.35 ALEXION | 101 1.01 3.36 ALKERMES | 2 0.02 3.38 ALLERGAN | 7 0.07 3.45 AMGEN | 329 3.29 6.74 ASTELLAS | 245 2.45 9.19 ASTRAZENECA | 277 2.77 11.96 AUROBINDO | 1 0.01 11.97 AUXILIUM | 2 0.02 11.99 AVENTIS | 492 4.92 16.91 BANNER | 1 0.01 16.92 BAUSCH AND LOMB | 1 0.01 16.93 BAXTER | 23 0.23 17.16 BAYER | 314 3.14 20.30 BIOGEN | 425 4.25 24.55 BIOMARIN | 2 0.02 24.57 BOEHRINGER INGELHEIM | 50 0.50 25.07 BRACCO | 2 0.02 25.09 BRISTOL MYERS SQUIBB | 128 1.28 26.37 CANGENE | 1 0.01 26.38 CELGENE | 28 0.28 26.66 COVIS | 1 0.01 26.67 CSL BEHRING | 36 0.36 27.03 DAIICHI | 2 0.02 27.05 DR REDDYS | 5 0.05 27.10 ELI LILLY AND CO | 333 3.33 30.43 EMCURE | 2 0.02 30.45 ENDO | 7 0.07 30.52 ETHICON | 3 0.03 30.55 EXELIXIS | 1 0.01 30.56 FOREST | 9 0.09 30.65 FRESENIUS KABI | 1 0.01 30.66 FRESENIUS MEDICAL CARE | 9 0.09 30.75 GALDERMA | 1 0.01 30.76 GE HEALTHCARE | 2 0.02 30.78 GILEAD | 43 0.43 31.21 GLAXOSMITHKLINE | 322 3.22 34.43 GUERBET | 1 0.01 34.44 HOSPIRA | 40 0.40 34.84 INCYTE | 7 0.07 34.91 IPCA | 1 0.01 34.92 IPSEN | 1 0.01 34.93 JANSSEN | 763 7.63 42.56 JAZZ | 3 0.03 42.59 JOHNSON AND JOHNSON | 2 0.02 42.61 KADMON | 4 0.04 42.65 KAMADA | 1 0.01 42.66 LUNDBECK | 14 0.14 42.80 LUPIN | 1 0.01 42.81 MALLINCKRODT | 4 0.04 42.85 MCNEIL | 40 0.40 43.25 MEDTRONIC | 21 0.21 43.46 MERCK | 561 5.61 49.07 MYLAN | 7 0.07 49.14 NOVARTIS | 604 6.04 55.18 NOVEN | 5 0.05 55.23 NOVO NORDISK | 54 0.54 55.77 NPS | 1 0.01 55.78 OTSUKA | 4 0.04 55.82 PACIRA | 3 0.03 55.85 PAR | 5 0.05 55.90 PERRIGO | 1 0.01 55.91 PFIZER | 663 6.63 62.54 PHARMACYCLICS | 10 0.10 62.64 PURDUE | 17 0.17 62.81 RANBAXY | 39 0.39 63.20 RECKITT BENCKISER | 6 0.06 63.26 REGENERON | 1 0.01 63.27 RENAISSANCE | 1 0.01 63.28 ROCHE | 2,742 27.42 90.70 ROXANE | 3 0.03 90.73 SANDOZ | 393 3.93 94.66 SEATTLE GENETICS | 3 0.03 94.69 SEPTODONT | 1 0.01 94.70 SHIRE | 9 0.09 94.79 SPECTRUM | 3 0.03 94.82 STRIDES | 1 0.01 94.83 SUNOVION | 1 0.01 94.84 TAKEDA | 64 0.64 95.48 TARO | 1 0.01 95.49 TEVA | 76 0.76 96.25 UCB | 292 2.92 99.17 UNITED THERAPEUTICS | 63 0.63 99.80 VERTEX | 9 0.09 99.89 WARNER CHILCOTT | 1 0.01 99.90 WATSON | 10 0.10 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 6 Apr 2017