Frequencies for first 10,000 rows of lot_num variable in drug2004q3 dataset : Lot number of the drug | Freq. Percent Cum. ------------------------------------+----------------------------------- | 9,759 97.59 97.59 0307388 | 1 0.01 97.60 031089 | 1 0.01 97.61 0327193 | 1 0.01 97.62 0327294 | 1 0.01 97.63 0330-363 | 1 0.01 97.64 0330362 | 2 0.02 97.66 03C00244 | 1 0.01 97.67 040239 | 1 0.01 97.68 04456 | 1 0.01 97.69 04A329 | 1 0.01 97.70 090469A40 | 1 0.01 97.71 100266 | 1 0.01 97.72 100304 | 1 0.01 97.73 100340 | 1 0.01 97.74 100470 | 1 0.01 97.75 101115 | 1 0.01 97.76 101126 | 1 0.01 97.77 107603B | 3 0.03 97.80 107663B | 1 0.01 97.81 122353A | 1 0.01 97.82 13074R1 | 1 0.01 97.83 131019 | 1 0.01 97.84 15-151-DK | 1 0.01 97.85 15662L 504 | 1 0.01 97.86 200331 | 1 0.01 97.87 2070E1 | 1 0.01 97.88 238539 | 1 0.01 97.89 28126011AF | 1 0.01 97.90 28426011G | 1 0.01 97.91 285254C | 1 0.01 97.92 2F693 | 1 0.01 97.93 2H1552 | 1 0.01 97.94 2H55316 | 4 0.04 97.98 2HS4776 | 1 0.01 97.99 3023418 | 1 0.01 98.00 309174B | 1 0.01 98.01 3141983 | 1 0.01 98.02 36006 | 1 0.01 98.03 3B6137137 | 1 0.01 98.04 3C108 | 1 0.01 98.05 3JD0180 | 1 0.01 98.06 403423 | 1 0.01 98.07 410 | 1 0.01 98.08 41066 | 1 0.01 98.09 4155326 | 1 0.01 98.10 42433469 | 1 0.01 98.11 4A71567 | 1 0.01 98.12 4BB0457F | 1 0.01 98.13 512143B | 1 0.01 98.14 590 | 1 0.01 98.15 590474007 | 1 0.01 98.16 5MR57S | 1 0.01 98.17 6315 | 1 0.01 98.18 6496654 | 1 0.01 98.19 75035M | 1 0.01 98.20 76JC5, 74JK4 | 1 0.01 98.21 7AA07C | 1 0.01 98.22 7CH70M | 2 0.02 98.24 7RD73M | 1 0.01 98.25 7RL40M | 1 0.01 98.26 7RT26M | 1 0.01 98.27 7RW03M | 1 0.01 98.28 7RW05M | 1 0.01 98.29 7RZ96M | 1 0.01 98.30 7SE66M | 1 0.01 98.31 7SG90M | 1 0.01 98.32 7SH73M | 1 0.01 98.33 8689 | 1 0.01 98.34 875063-A | 1 0.01 98.35 875063A | 2 0.02 98.37 875113A | 1 0.01 98.38 875163 A | 1 0.01 98.39 875163A | 1 0.01 98.40 881713A | 1 0.01 98.41 99KMB | 1 0.01 98.42 A0104013 | 1 0.01 98.43 A0204637 | 1 0.01 98.44 AB00201A | 1 0.01 98.45 AR7473717 | 1 0.01 98.46 B0014/B0016 | 1 0.01 98.47 B1014/B1001 | 1 0.01 98.48 B122937 | 1 0.01 98.49 BC016R | 1 0.01 98.50 C03R068A | 1 0.01 98.51 C1678AA | 1 0.01 98.52 C301470 | 1 0.01 98.53 CT507846 | 1 0.01 98.54 FF2B17A | 1 0.01 98.55 FF2BL7A | 1 0.01 98.56 FF2BT5A | 1 0.01 98.57 FF2M22A | 1 0.01 98.58 FF3B21A | 1 0.01 98.59 FF3C65A | 1 0.01 98.60 FF3D71C | 1 0.01 98.61 FF3E74A | 1 0.01 98.62 FF3G87A | 1 0.01 98.63 FF3H45C | 1 0.01 98.64 FF3H75AC | 1 0.01 98.65 FF3L19A | 1 0.01 98.66 FF3M22A | 2 0.02 98.68 FF3X84A | 1 0.01 98.69 FF3X85A | 5 0.05 98.74 FF3Z39A | 2 0.02 98.76 FF3Z81A | 1 0.01 98.77 FF3Z81C | 1 0.01 98.78 FF4C01C | 1 0.01 98.79 FF4C01E | 1 0.01 98.80 GK7795 | 1 0.01 98.81 HFA046 | 1 0.01 98.82 HHM203 | 1 0.01 98.83 HLM128 | 1 0.01 98.84 JCA223 | 1 0.01 98.85 JDA125 | 1 0.01 98.86 KE0093 | 2 0.02 98.88 L260 | 1 0.01 98.89 LE080006AA | 1 0.01 98.90 LEO8C001AA | 1 0.01 98.91 N039510 | 1 0.01 98.92 NOT PROVIDED | 31 0.31 99.23 NOT PROVIDED,NOT PROVIDED | 1 0.01 99.24 P000875 | 1 0.01 99.25 P01011 | 1 0.01 99.26 P01017 | 1 0.01 99.27 P01019 | 1 0.01 99.28 P01021 | 1 0.01 99.29 P01025 | 1 0.01 99.30 P01040 | 1 0.01 99.31 P011757 | 1 0.01 99.32 P0157U | 1 0.01 99.33 P0173U | 1 0.01 99.34 P0179U | 1 0.01 99.35 P0188U | 1 0.01 99.36 P30042 | 1 0.01 99.37 P30049 | 1 0.01 99.38 SAMPLE | 1 0.01 99.39 SO1400A | 1 0.01 99.40 TA1403A | 1 0.01 99.41 U0359 | 1 0.01 99.42 UNK | 50 0.50 99.92 UNKNOWN | 6 0.06 99.98 W020301 | 1 0.01 99.99 Y0304065 | 1 0.01 100.00 ------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015