Frequencies for first 10,000 rows of fda_dt_num variable in demo2010q3 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 01apr2010 | 1 0.01 0.01 02apr2010 | 1 0.01 0.02 06apr2010 | 2 0.02 0.04 07apr2010 | 1 0.01 0.05 08apr2010 | 1 0.01 0.06 23apr2010 | 1 0.01 0.07 26apr2010 | 1 0.01 0.08 28apr2010 | 1 0.01 0.09 29apr2010 | 1 0.01 0.10 03may2010 | 1 0.01 0.11 04may2010 | 2 0.02 0.13 05may2010 | 1 0.01 0.14 06may2010 | 2 0.02 0.16 07may2010 | 1 0.01 0.17 10may2010 | 1 0.01 0.18 11may2010 | 1 0.01 0.19 12may2010 | 1 0.01 0.20 14may2010 | 1 0.01 0.21 17may2010 | 2 0.02 0.23 19may2010 | 1 0.01 0.24 20may2010 | 2 0.02 0.26 21may2010 | 2 0.02 0.28 24may2010 | 1 0.01 0.29 26may2010 | 2 0.02 0.31 02jun2010 | 2 0.02 0.33 03jun2010 | 1 0.01 0.34 07jun2010 | 1 0.01 0.35 08jun2010 | 1 0.01 0.36 10jun2010 | 2 0.02 0.38 16jun2010 | 3 0.03 0.41 18jun2010 | 2 0.02 0.43 21jun2010 | 1 0.01 0.44 22jun2010 | 2 0.02 0.46 23jun2010 | 2 0.02 0.48 30jun2010 | 1 0.01 0.49 01jul2010 | 2,312 23.12 23.61 02jul2010 | 1,751 17.51 41.12 03jul2010 | 7 0.07 41.19 04jul2010 | 13 0.13 41.32 05jul2010 | 585 5.85 47.17 06jul2010 | 2,179 21.79 68.96 07jul2010 | 2,699 26.99 95.95 08jul2010 | 405 4.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015