Frequencies for first 10,000 rows of fda_dt_num variable in demo2007q2 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 04jan2007 | 3 0.03 0.03 05jan2007 | 4 0.04 0.07 08jan2007 | 7 0.07 0.14 10jan2007 | 1 0.01 0.15 12jan2007 | 3 0.03 0.18 15jan2007 | 2 0.02 0.20 16jan2007 | 5 0.05 0.25 18jan2007 | 1 0.01 0.26 22jan2007 | 1 0.01 0.27 23jan2007 | 4 0.04 0.31 24jan2007 | 2 0.02 0.33 25jan2007 | 9 0.09 0.42 26jan2007 | 1 0.01 0.43 30jan2007 | 3 0.03 0.46 31jan2007 | 2 0.02 0.48 01feb2007 | 2 0.02 0.50 02feb2007 | 2 0.02 0.52 05feb2007 | 1 0.01 0.53 06feb2007 | 4 0.04 0.57 07feb2007 | 6 0.06 0.63 09feb2007 | 2 0.02 0.65 12feb2007 | 4 0.04 0.69 13feb2007 | 2 0.02 0.71 14feb2007 | 1 0.01 0.72 15feb2007 | 4 0.04 0.76 16feb2007 | 3 0.03 0.79 20feb2007 | 3 0.03 0.82 22feb2007 | 3 0.03 0.85 26feb2007 | 2 0.02 0.87 27feb2007 | 2 0.02 0.89 28feb2007 | 1 0.01 0.90 01mar2007 | 3 0.03 0.93 02mar2007 | 5 0.05 0.98 05mar2007 | 4 0.04 1.02 06mar2007 | 1 0.01 1.03 07mar2007 | 2 0.02 1.05 08mar2007 | 3 0.03 1.08 09mar2007 | 4 0.04 1.12 13mar2007 | 3 0.03 1.15 14mar2007 | 7 0.07 1.22 15mar2007 | 1 0.01 1.23 16mar2007 | 2 0.02 1.25 19mar2007 | 4 0.04 1.29 20mar2007 | 2 0.02 1.31 21mar2007 | 2 0.02 1.33 22mar2007 | 6 0.06 1.39 23mar2007 | 3 0.03 1.42 26mar2007 | 24 0.24 1.66 27mar2007 | 7 0.07 1.73 28mar2007 | 5 0.05 1.78 29mar2007 | 6 0.06 1.84 30mar2007 | 5 0.05 1.89 01apr2007 | 1 0.01 1.90 02apr2007 | 997 9.97 11.87 03apr2007 | 992 9.92 21.79 04apr2007 | 1,058 10.58 32.37 05apr2007 | 1,330 13.30 45.67 06apr2007 | 858 8.58 54.25 07apr2007 | 2 0.02 54.27 09apr2007 | 1,009 10.09 64.36 10apr2007 | 752 7.52 71.88 11apr2007 | 688 6.88 78.76 12apr2007 | 660 6.60 85.36 13apr2007 | 792 7.92 93.28 14apr2007 | 5 0.05 93.33 15apr2007 | 1 0.01 93.34 16apr2007 | 666 6.66 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015