Frequencies for first 10,000 rows of fda_dt_num variable in demo2009q3 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 01apr2009 | 1 0.01 0.01 02apr2009 | 12 0.12 0.13 03apr2009 | 1 0.01 0.14 07apr2009 | 2 0.02 0.16 08apr2009 | 7 0.07 0.23 09apr2009 | 1 0.01 0.24 10apr2009 | 2 0.02 0.26 13apr2009 | 1 0.01 0.27 14apr2009 | 1 0.01 0.28 15apr2009 | 1 0.01 0.29 17apr2009 | 3 0.03 0.32 20apr2009 | 1 0.01 0.33 21apr2009 | 1 0.01 0.34 23apr2009 | 1 0.01 0.35 24apr2009 | 2 0.02 0.37 27apr2009 | 4 0.04 0.41 28apr2009 | 2 0.02 0.43 01may2009 | 1 0.01 0.44 08may2009 | 1 0.01 0.45 15may2009 | 1 0.01 0.46 22may2009 | 2 0.02 0.48 01jun2009 | 1 0.01 0.49 03jun2009 | 3 0.03 0.52 06jun2009 | 1 0.01 0.53 07jun2009 | 1 0.01 0.54 10jun2009 | 1 0.01 0.55 12jun2009 | 1 0.01 0.56 16jun2009 | 1 0.01 0.57 18jun2009 | 3 0.03 0.60 19jun2009 | 1 0.01 0.61 22jun2009 | 2 0.02 0.63 24jun2009 | 2 0.02 0.65 25jun2009 | 1 0.01 0.66 26jun2009 | 7 0.07 0.73 29jun2009 | 4 0.04 0.77 01jul2009 | 1,347 13.47 14.24 02jul2009 | 1,996 19.96 34.20 03jul2009 | 139 1.39 35.59 04jul2009 | 2 0.02 35.61 05jul2009 | 5 0.05 35.66 06jul2009 | 2,010 20.10 55.76 07jul2009 | 1,461 14.61 70.37 08jul2009 | 1,289 12.89 83.26 09jul2009 | 1,533 15.33 98.59 10jul2009 | 141 1.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015