Frequencies for first 10,000 rows of fda_dt_num variable in demo2008q3 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 07apr2008 | 1 0.01 0.01 08apr2008 | 1 0.01 0.02 09apr2008 | 1 0.01 0.03 11apr2008 | 1 0.01 0.04 15apr2008 | 1 0.01 0.05 16apr2008 | 1 0.01 0.06 18apr2008 | 1 0.01 0.07 21apr2008 | 1 0.01 0.08 22apr2008 | 2 0.02 0.10 24apr2008 | 2 0.02 0.12 25apr2008 | 2 0.02 0.14 28apr2008 | 1 0.01 0.15 29apr2008 | 1 0.01 0.16 02may2008 | 1 0.01 0.17 05may2008 | 1 0.01 0.18 06may2008 | 3 0.03 0.21 07may2008 | 1 0.01 0.22 08may2008 | 1 0.01 0.23 13may2008 | 1 0.01 0.24 16may2008 | 1 0.01 0.25 20may2008 | 1 0.01 0.26 21may2008 | 1 0.01 0.27 30may2008 | 1 0.01 0.28 02jun2008 | 2 0.02 0.30 03jun2008 | 1 0.01 0.31 04jun2008 | 1 0.01 0.32 05jun2008 | 1 0.01 0.33 09jun2008 | 2 0.02 0.35 11jun2008 | 2 0.02 0.37 12jun2008 | 2 0.02 0.39 13jun2008 | 1 0.01 0.40 16jun2008 | 2 0.02 0.42 17jun2008 | 1 0.01 0.43 18jun2008 | 3 0.03 0.46 23jun2008 | 5 0.05 0.51 24jun2008 | 4 0.04 0.55 25jun2008 | 1 0.01 0.56 27jun2008 | 1 0.01 0.57 30jun2008 | 4 0.04 0.61 01jul2008 | 1,763 17.63 18.24 02jul2008 | 1,779 17.79 36.03 03jul2008 | 1,359 13.59 49.62 04jul2008 | 65 0.65 50.27 05jul2008 | 8 0.08 50.35 06jul2008 | 1 0.01 50.36 07jul2008 | 1,331 13.31 63.67 08jul2008 | 1,348 13.48 77.15 09jul2008 | 1,006 10.06 87.21 10jul2008 | 1,006 10.06 97.27 11jul2008 | 273 2.73 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015