Frequencies for first 10,000 rows of fda_dt_num variable in demo2011q3 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 06apr2011 | 2 0.02 0.02 08apr2011 | 1 0.01 0.03 14apr2011 | 1 0.01 0.04 15apr2011 | 1 0.01 0.05 16apr2011 | 1 0.01 0.06 18apr2011 | 2 0.02 0.08 21apr2011 | 1 0.01 0.09 28apr2011 | 1 0.01 0.10 29apr2011 | 1 0.01 0.11 02may2011 | 1 0.01 0.12 09may2011 | 1 0.01 0.13 11may2011 | 5 0.05 0.18 12may2011 | 1 0.01 0.19 13may2011 | 1 0.01 0.20 17may2011 | 1 0.01 0.21 18may2011 | 1 0.01 0.22 24may2011 | 1 0.01 0.23 25may2011 | 1 0.01 0.24 26may2011 | 1 0.01 0.25 27may2011 | 2 0.02 0.27 01jun2011 | 1 0.01 0.28 03jun2011 | 2 0.02 0.30 06jun2011 | 1 0.01 0.31 09jun2011 | 2 0.02 0.33 10jun2011 | 1 0.01 0.34 13jun2011 | 2 0.02 0.36 14jun2011 | 1 0.01 0.37 20jun2011 | 2 0.02 0.39 21jun2011 | 4 0.04 0.43 22jun2011 | 3 0.03 0.46 24jun2011 | 1 0.01 0.47 27jun2011 | 2 0.02 0.49 28jun2011 | 1 0.01 0.50 29jun2011 | 1 0.01 0.51 30jun2011 | 2 0.02 0.53 01jul2011 | 1,840 18.40 18.93 02jul2011 | 12 0.12 19.05 03jul2011 | 11 0.11 19.16 04jul2011 | 344 3.44 22.60 05jul2011 | 3,204 32.04 54.64 06jul2011 | 2,442 24.42 79.06 07jul2011 | 1,628 16.28 95.34 08jul2011 | 466 4.66 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015